diff --git a/ng2-components/ng2-activiti-analytics/src/components/analytics-report-list.component.ts b/ng2-components/ng2-activiti-analytics/src/components/analytics-report-list.component.ts
index 266f4be5aa..a80a98d4ff 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/analytics-report-list.component.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/analytics-report-list.component.ts
@@ -22,7 +22,6 @@ import { ReportModel } from '../models/report.model';
 import { Observer } from 'rxjs/Observer';
 import { Observable } from 'rxjs/Observable';
 
-
 @Component({
     moduleId: module.id,
     selector: 'analytics-report-list',
@@ -61,7 +60,6 @@ export class AnalyticsReportListComponent implements  OnInit {
         this.getReportListByAppId();
     }
 
-
     getReportListByAppId() {
         this.analyticsService.getReportList().subscribe(
             (res: ReportModel[]) => {
diff --git a/ng2-components/ng2-activiti-analytics/src/components/analytics.component.spec.ts b/ng2-components/ng2-activiti-analytics/src/components/analytics.component.spec.ts
index 52ff7da466..f1bf40c4a9 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/analytics.component.spec.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/analytics.component.spec.ts
@@ -38,7 +38,6 @@ export const ANALYTICS_PROVIDERS: any[] = [
     AnalyticsService
 ];
 
-
 describe('Show component HTML', () => {
 
     let component: any;
diff --git a/ng2-components/ng2-activiti-analytics/src/components/analytics.component.ts b/ng2-components/ng2-activiti-analytics/src/components/analytics.component.ts
index cb897fe774..4ceb45da21 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/analytics.component.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/analytics.component.ts
@@ -171,7 +171,6 @@ export class AnalyticsComponent implements  OnInit, OnChanges {
         this.reportParamQuery.dateRange.endDate = dateRange.endDate;
     }
 
-
     onDateRangeIntervalChange(field: any) {
         this.reset();
         this.reportParamQuery.dateRangeInterval = field.value;
diff --git a/ng2-components/ng2-activiti-analytics/src/components/widgets/date/date.widget.ts b/ng2-components/ng2-activiti-analytics/src/components/widgets/date/date.widget.ts
index 08447f456a..78bf35a398 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/widgets/date/date.widget.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/widgets/date/date.widget.ts
@@ -18,7 +18,6 @@
 import { Component, ElementRef } from '@angular/core';
 import { WidgetComponent } from './../widget.component';
 
-
 @Component({
     moduleId: module.id,
     selector: 'date-widget',
diff --git a/ng2-components/ng2-activiti-analytics/src/components/widgets/dropdown/dropdown.widget.ts b/ng2-components/ng2-activiti-analytics/src/components/widgets/dropdown/dropdown.widget.ts
index b22edf556e..95fafe7ecb 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/widgets/dropdown/dropdown.widget.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/widgets/dropdown/dropdown.widget.ts
@@ -18,7 +18,6 @@
 import { Component, Input, Output, EventEmitter } from '@angular/core';
 import { WidgetComponent } from './../widget.component';
 
-
 @Component({
     moduleId: module.id,
     selector: 'dropdown-widget',
diff --git a/ng2-components/ng2-activiti-analytics/src/components/widgets/duration/duration.widget.ts b/ng2-components/ng2-activiti-analytics/src/components/widgets/duration/duration.widget.ts
index 11ab9ccb46..19a74feca7 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/widgets/duration/duration.widget.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/widgets/duration/duration.widget.ts
@@ -19,7 +19,6 @@ import { Component, ElementRef, OnInit } from '@angular/core';
 import { NumberWidget } from './../number/number.widget';
 import { ReportParameterModel, ParameterValueModel } from './../../../models/report.model';
 
-
 @Component({
     moduleId: module.id,
     selector: 'duration-widget',
diff --git a/ng2-components/ng2-activiti-analytics/src/components/widgets/number/number.widget.ts b/ng2-components/ng2-activiti-analytics/src/components/widgets/number/number.widget.ts
index ca5dab97d3..d5ef372c94 100644
--- a/ng2-components/ng2-activiti-analytics/src/components/widgets/number/number.widget.ts
+++ b/ng2-components/ng2-activiti-analytics/src/components/widgets/number/number.widget.ts
@@ -18,7 +18,6 @@
 import { Component, ElementRef } from '@angular/core';
 import { WidgetComponent } from './../widget.component';
 
-
 @Component({
     moduleId: module.id,
     selector: 'number-widget',
diff --git a/ng2-components/ng2-activiti-analytics/src/models/chart.model.ts b/ng2-components/ng2-activiti-analytics/src/models/chart.model.ts
index 30f7db5ba9..00599d3221 100644
--- a/ng2-components/ng2-activiti-analytics/src/models/chart.model.ts
+++ b/ng2-components/ng2-activiti-analytics/src/models/chart.model.ts
@@ -120,7 +120,6 @@ export class TableChart extends Chart {
     }
 }
 
-
 export class HeatMapChart extends Chart {
     title: string;
     titleKey: string;
diff --git a/ng2-components/ng2-activiti-analytics/src/models/report.model.ts b/ng2-components/ng2-activiti-analytics/src/models/report.model.ts
index d13f61bbcb..8271444d05 100644
--- a/ng2-components/ng2-activiti-analytics/src/models/report.model.ts
+++ b/ng2-components/ng2-activiti-analytics/src/models/report.model.ts
@@ -101,7 +101,6 @@ export class ParameterValueModel {
     }
 }
 
-
 export class ReportQuery {
     processDefinitionId: string;
     status: string;
diff --git a/ng2-components/ng2-activiti-analytics/src/services/analytics.service.ts b/ng2-components/ng2-activiti-analytics/src/services/analytics.service.ts
index 01f6b161ad..8e87303a80 100644
--- a/ng2-components/ng2-activiti-analytics/src/services/analytics.service.ts
+++ b/ng2-components/ng2-activiti-analytics/src/services/analytics.service.ts
@@ -205,7 +205,4 @@ export class AnalyticsService {
         console.error(error);
         return Observable.throw(error.json().error || 'Server error');
     }
-
-
-
 }
diff --git a/ng2-components/ng2-activiti-form/src/components/activiti-form.component.spec.ts b/ng2-components/ng2-activiti-form/src/components/activiti-form.component.spec.ts
index dd3a20fde4..49f68f33ad 100644
--- a/ng2-components/ng2-activiti-form/src/components/activiti-form.component.spec.ts
+++ b/ng2-components/ng2-activiti-form/src/components/activiti-form.component.spec.ts
@@ -105,7 +105,6 @@ describe('ActivitiForm', () => {
         expect(formComponent.isOutcomeButtonVisible(outcome)).toBeTruthy();
     });
 
-
     it('should allow controlling [complete] button visibility', () => {
         let formModel = new FormModel();
         let outcome = new FormOutcomeModel(formModel, { id: '$save', name: FormOutcomeModel.SAVE_ACTION });
diff --git a/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field-validator.spec.ts b/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field-validator.spec.ts
index d8ea72fb9d..3049242d9b 100644
--- a/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field-validator.spec.ts
+++ b/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field-validator.spec.ts
@@ -59,7 +59,6 @@ describe('FormFieldValidator', () => {
             expect(validator.validate(field)).toBeTruthy();
         });
 
-
         it('should fail for dropdown with empty value', () => {
             let field = new FormFieldModel(new FormModel(), {
                 type: FormFieldTypes.DROPDOWN,
diff --git a/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts b/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
index ffc7c0cd29..45d0acdf7c 100644
--- a/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
+++ b/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
@@ -35,7 +35,6 @@ export class UploadWidget extends WidgetComponent implements OnInit {
         super();
     }
 
-
     ngOnInit() {
         if (this.field &&
             this.field.value &&
diff --git a/ng2-components/ng2-activiti-form/src/services/ecm-model.service.ts b/ng2-components/ng2-activiti-form/src/services/ecm-model.service.ts
index c69bfc5bb3..72acfa1413 100644
--- a/ng2-components/ng2-activiti-form/src/services/ecm-model.service.ts
+++ b/ng2-components/ng2-activiti-form/src/services/ecm-model.service.ts
@@ -128,8 +128,6 @@ export class EcmModelService {
     public activeEcmModel(modelName: string): Observable<any> {
         let url = `${this.alfrescoSettingsService.ecmHost}/alfresco/api/-default-/private/alfresco/versions/1/cmm/${modelName}?select=status`;
         let options = this.getRequestOptions();
-
-
         let body = {status: 'ACTIVE'};
 
         return this.http
@@ -141,8 +139,6 @@ export class EcmModelService {
     public createEcmModel(modelName: string, nameSpace: string): Observable<any> {
         let url = `${this.alfrescoSettingsService.ecmHost}/alfresco/api/-default-/private/alfresco/versions/1/cmm`;
         let options = this.getRequestOptions();
-
-
         let body = {
             status: 'DRAFT', namespaceUri: modelName, namespacePrefix: nameSpace, name: modelName, description: '', author: ''
         };
@@ -163,7 +159,6 @@ export class EcmModelService {
             .catch(this.handleError);
     }
 
-
     public getEcmType(modelName: string): Observable<any> {
         let url = `${this.alfrescoSettingsService.ecmHost}/alfresco/api/-default-/private/alfresco/versions/1/cmm/${modelName}/types`;
         let options = this.getRequestOptions();
diff --git a/ng2-components/ng2-activiti-form/src/services/node.service.spec.ts b/ng2-components/ng2-activiti-form/src/services/node.service.spec.ts
index b863d72830..ba7dbd740a 100644
--- a/ng2-components/ng2-activiti-form/src/services/node.service.spec.ts
+++ b/ng2-components/ng2-activiti-form/src/services/node.service.spec.ts
@@ -163,7 +163,6 @@ describe('NodeService', () => {
             testdata: 'testdata'
         };
 
-
         service.createNodeMetadata('typeTest', EcmModelService.MODEL_NAMESPACE, data, '/Sites/swsdp/documentLibrary').subscribe(result => {
             expect(jasmine.Ajax.requests.mostRecent().url.endsWith('-root-/children')).toBeTruthy();
             expect(JSON.parse(jasmine.Ajax.requests.mostRecent().params).name).toBeDefined();
@@ -176,6 +175,4 @@ describe('NodeService', () => {
             responseText: JSON.stringify({})
         });
     });
-
 });
-
diff --git a/ng2-components/ng2-activiti-processlist/src/models/task-details.model.ts b/ng2-components/ng2-activiti-processlist/src/models/task-details.model.ts
index 5ab0361aaa..0b13c30c15 100644
--- a/ng2-components/ng2-activiti-processlist/src/models/task-details.model.ts
+++ b/ng2-components/ng2-activiti-processlist/src/models/task-details.model.ts
@@ -57,7 +57,6 @@ export class TaskDetailsModel {
     processInstanceStartUserId: string;
     taskDefinitionKey: string;
 
-
     constructor(obj: any) {
         this.id = obj.id;
         this.name = obj.name;
diff --git a/ng2-components/ng2-activiti-processlist/src/services/activiti-process.service.spec.ts b/ng2-components/ng2-activiti-processlist/src/services/activiti-process.service.spec.ts
index 1a7fc11e73..1888e6dbad 100644
--- a/ng2-components/ng2-activiti-processlist/src/services/activiti-process.service.spec.ts
+++ b/ng2-components/ng2-activiti-processlist/src/services/activiti-process.service.spec.ts
@@ -46,4 +46,3 @@ describe('ActivitiProcessService', () => {
         done();
     });
 });
-
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.spec.ts b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.spec.ts
index a59a88e6b5..93d967de73 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.spec.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.spec.ts
@@ -22,7 +22,6 @@ import { UserTaskFilterRepresentationModel } from '../models/filter.model';
 import { Observable } from 'rxjs/Rx';
 import { ObjectDataRow, DataRowEvent, ObjectDataTableAdapter } from 'ng2-alfresco-datatable';
 
-
 describe('ActivitiTaskList', () => {
 
     let taskList: ActivitiTaskList;
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
index 7d10397c07..b67cec102b 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
@@ -129,7 +129,6 @@ export class ActivitiTaskList implements OnInit, OnChanges {
         return taskRows;
     }
 
-
     /**
      * The method call the adapter data table component for render the task list
      * @param tasks
diff --git a/ng2-components/ng2-activiti-tasklist/src/models/task-details.model.ts b/ng2-components/ng2-activiti-tasklist/src/models/task-details.model.ts
index e9408e7c6d..7407656360 100644
--- a/ng2-components/ng2-activiti-tasklist/src/models/task-details.model.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/models/task-details.model.ts
@@ -57,7 +57,6 @@ export class TaskDetailsModel {
     processInstanceStartUserId: string;
     taskDefinitionKey: string;
 
-
     constructor(obj?: any) {
         this.id = obj && obj.id || null;
         this.name = obj && obj.name || null;
diff --git a/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.spec.ts b/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.spec.ts
index eeb28d4d6f..fe51682459 100644
--- a/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.spec.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.spec.ts
@@ -439,7 +439,6 @@ describe('ActivitiTaskListService', () => {
         });
     });
 
-
     it('should get the deployed apps ', (done) => {
         service.getDeployedApplications().subscribe(
             (res: any) => {
@@ -515,4 +514,3 @@ describe('ActivitiTaskListService', () => {
     });
 
 });
-
diff --git a/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.ts b/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.ts
index 8bc00c94d6..a87b5ac354 100644
--- a/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/services/activiti-tasklist.service.ts
@@ -202,7 +202,6 @@ export class ActivitiTaskListService {
             .map(res => res);
     }
 
-
     /**
      * Return the total number of the tasks by filter
      * @param requestNode - TaskFilterRepresentationModel
@@ -337,5 +336,4 @@ export class ActivitiTaskListService {
             'filter': {'sort': 'created-desc', 'name': '', 'state': 'completed', 'assignment': 'involved'}
         });
     }
-
 }
diff --git a/ng2-components/ng2-alfresco-core/src/components/context-menu/context-menu-holder.component.ts b/ng2-components/ng2-alfresco-core/src/components/context-menu/context-menu-holder.component.ts
index 9f406ed117..59792c47af 100644
--- a/ng2-components/ng2-alfresco-core/src/components/context-menu/context-menu-holder.component.ts
+++ b/ng2-components/ng2-alfresco-core/src/components/context-menu/context-menu-holder.component.ts
@@ -35,14 +35,11 @@ import { ContextMenuService } from './context-menu.service';
         .context-menu {
             list-style-type: none;
             position: static;
-
-
             height: auto;
             width: auto;
             min-width: 124px;
             padding: 8px 0;
             margin: 0;
-
             box-shadow: 0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);
             border-radius: 2px;
         }
diff --git a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.spec.ts b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.spec.ts
index c8ed09f82e..18e214be4c 100644
--- a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.spec.ts
+++ b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.spec.ts
@@ -181,7 +181,6 @@ describe('DataTable', () => {
         dataTable.ngAfterViewChecked();
     });
 
-
     it('should invert "select all" status', () => {
         expect(dataTable.isSelectAllChecked).toBeFalsy();
         dataTable.onSelectAllClick(null);
@@ -190,7 +189,6 @@ describe('DataTable', () => {
         expect(dataTable.isSelectAllChecked).toBeFalsy();
     });
 
-
     it('should update rows on "select all" click', () => {
         let data = new ObjectDataTableAdapter([{}, {}, {}], []);
         let rows = data.getRows();
diff --git a/ng2-components/ng2-alfresco-datatable/src/components/pagination/pagination.component.ts b/ng2-components/ng2-alfresco-datatable/src/components/pagination/pagination.component.ts
index c465b73187..6b848d7ffe 100644
--- a/ng2-components/ng2-alfresco-datatable/src/components/pagination/pagination.component.ts
+++ b/ng2-components/ng2-alfresco-datatable/src/components/pagination/pagination.component.ts
@@ -77,5 +77,3 @@ export class PaginationComponent {
         this.provider.skipCount -= this.provider.maxItems;
     }
 }
-
-
diff --git a/ng2-components/ng2-alfresco-documentlist/src/components/content-action-list.spec.ts b/ng2-components/ng2-alfresco-documentlist/src/components/content-action-list.spec.ts
index 2859e34bac..00a5448417 100644
--- a/ng2-components/ng2-alfresco-documentlist/src/components/content-action-list.spec.ts
+++ b/ng2-components/ng2-alfresco-documentlist/src/components/content-action-list.spec.ts
@@ -56,5 +56,3 @@ describe('ContentColumnList', () => {
     });
 
 });
-
-
diff --git a/ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts b/ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts
index 8e2da843bf..8315e839a3 100644
--- a/ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts
+++ b/ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts
@@ -116,7 +116,6 @@ describe('DocumentList', () => {
             documentMenu
         ];
 
-
         let actions = documentList.getNodeActions(new FolderNode());
         expect(actions.length).toBe(1);
         expect(actions[0]).toBe(folderMenu);
diff --git a/ng2-components/ng2-alfresco-documentlist/src/data/share-datatable-adapter.spec.ts b/ng2-components/ng2-alfresco-documentlist/src/data/share-datatable-adapter.spec.ts
index 1812a19032..ee12c9b5a1 100644
--- a/ng2-components/ng2-alfresco-documentlist/src/data/share-datatable-adapter.spec.ts
+++ b/ng2-components/ng2-alfresco-documentlist/src/data/share-datatable-adapter.spec.ts
@@ -262,7 +262,6 @@ describe('ShareDataTableAdapter', () => {
         let file = new FileNode();
         file.entry['icon'] = imageUrl;
 
-
         let adapter = new ShareDataTableAdapter(null, basePath, null);
         let row = new ShareDataRow(file);
         let col = <DataColumn> { type: 'image', key: 'icon' };
diff --git a/ng2-components/ng2-alfresco-documentlist/src/services/folder-actions.service.spec.ts b/ng2-components/ng2-alfresco-documentlist/src/services/folder-actions.service.spec.ts
index d1fe4091f9..9e5d8b8b7b 100644
--- a/ng2-components/ng2-alfresco-documentlist/src/services/folder-actions.service.spec.ts
+++ b/ng2-components/ng2-alfresco-documentlist/src/services/folder-actions.service.spec.ts
@@ -87,7 +87,6 @@ describe('FolderActionsService', () => {
         expect(window.alert).toHaveBeenCalledWith('standard folder action 2');
     });
 
-
     // TODO: to be removed once demo handlers are removed
     it('should register demo handlers', () => {
         expect(service.getHandler('system1')).toBeDefined();
diff --git a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-autocomplete.component.ts b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-autocomplete.component.ts
index 313bbb9e70..d4a5adb8bf 100644
--- a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-autocomplete.component.ts
+++ b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-autocomplete.component.ts
@@ -20,7 +20,6 @@ import { AlfrescoSearchService } from './../services/alfresco-search.service';
 import { AlfrescoThumbnailService } from './../services/alfresco-thumbnail.service';
 import { AlfrescoTranslationService } from 'ng2-alfresco-core';
 
-
 @Component({
     moduleId: module.id,
     selector: 'alfresco-search-autocomplete',
diff --git a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.spec.ts b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.spec.ts
index f1836f456a..b8321de775 100644
--- a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.spec.ts
+++ b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.spec.ts
@@ -30,7 +30,6 @@ import {
 } from 'ng2-alfresco-core';
 import { AlfrescoSearchService } from '../services/alfresco-search.service';
 
-
 describe('AlfrescoSearchControlComponent', () => {
 
     let fixture: ComponentFixture<AlfrescoSearchControlComponent>;
diff --git a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.ts b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.ts
index 125425276a..3c44af48f9 100644
--- a/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.ts
+++ b/ng2-components/ng2-alfresco-search/src/components/alfresco-search-control.component.ts
@@ -20,7 +20,6 @@ import { Component, Input, Output, OnInit, ElementRef, EventEmitter, ViewChild }
 import { AlfrescoTranslationService } from 'ng2-alfresco-core';
 import { SearchTermValidator } from './../forms/search-term-validator';
 
-
 @Component({
     moduleId: module.id,
     selector: 'alfresco-search-control',
diff --git a/ng2-components/ng2-alfresco-tag/index.ts b/ng2-components/ng2-alfresco-tag/index.ts
index 5a9979cef5..31c7931c89 100644
--- a/ng2-components/ng2-alfresco-tag/index.ts
+++ b/ng2-components/ng2-alfresco-tag/index.ts
@@ -62,4 +62,3 @@ export class TagModule {
         };
     }
 }
-
diff --git a/ng2-components/ng2-alfresco-tag/src/components/tag-actions.component.spec.ts b/ng2-components/ng2-alfresco-tag/src/components/tag-actions.component.spec.ts
index 17d39f4a4a..a8e2fc8145 100644
--- a/ng2-components/ng2-alfresco-tag/src/components/tag-actions.component.spec.ts
+++ b/ng2-components/ng2-alfresco-tag/src/components/tag-actions.component.spec.ts
@@ -161,4 +161,3 @@ describe('Test ng2-alfresco-tag Tag actions list', () => {
         });
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-tag/src/components/tag-list.component.spec.ts b/ng2-components/ng2-alfresco-tag/src/components/tag-list.component.spec.ts
index 73a4df705b..cac7963870 100644
--- a/ng2-components/ng2-alfresco-tag/src/components/tag-list.component.spec.ts
+++ b/ng2-components/ng2-alfresco-tag/src/components/tag-list.component.spec.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 import { TagList } from '../components/tag-list.component';
 import { DebugElement }    from '@angular/core';
@@ -76,7 +75,6 @@ describe('Test ng2-alfresco-tag Tag list All ECM', () => {
         fixture.detectChanges();
     });
 
-
     describe('Rendering tests', () => {
 
         beforeEach(() => {
diff --git a/ng2-components/ng2-alfresco-tag/src/components/tag-node-list.component.spec.ts b/ng2-components/ng2-alfresco-tag/src/components/tag-node-list.component.spec.ts
index f5e99f0efb..eaa5e6828e 100644
--- a/ng2-components/ng2-alfresco-tag/src/components/tag-node-list.component.spec.ts
+++ b/ng2-components/ng2-alfresco-tag/src/components/tag-node-list.component.spec.ts
@@ -142,4 +142,3 @@ describe('Test ng2-alfresco-tag Tag relative node list', () => {
         });
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-tag/src/services/tag.service.spec.ts b/ng2-components/ng2-alfresco-tag/src/services/tag.service.spec.ts
index ce66cbdb6a..aa79f291f8 100644
--- a/ng2-components/ng2-alfresco-tag/src/services/tag.service.spec.ts
+++ b/ng2-components/ng2-alfresco-tag/src/services/tag.service.spec.ts
@@ -117,4 +117,3 @@ describe('Tag service', () => {
         });
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-upload/src/components/file-uploading-dialog.component.spec.ts b/ng2-components/ng2-alfresco-upload/src/components/file-uploading-dialog.component.spec.ts
index c1d11ca8ac..5f24a41908 100644
--- a/ng2-components/ng2-alfresco-upload/src/components/file-uploading-dialog.component.spec.ts
+++ b/ng2-components/ng2-alfresco-upload/src/components/file-uploading-dialog.component.spec.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 import { FileUploadingDialogComponent } from './file-uploading-dialog.component';
 import { FileUploadingListComponent } from './file-uploading-list.component';
@@ -76,7 +75,6 @@ describe('Test ng2-alfresco-upload FileUploadDialog', () => {
         fixture.detectChanges();
     });
 
-
     it('should render completed upload 1 when an element is added to Observer', () => {
         component._uploaderService.updateFileCounterStream(1);
         fixture.detectChanges();
@@ -118,4 +116,3 @@ describe('Test ng2-alfresco-upload FileUploadDialog', () => {
         expect(element.querySelector('.minimize-button').getAttribute('class')).toEqual('minimize-button active');
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-upload/src/components/file-uploading-list.component.ts b/ng2-components/ng2-alfresco-upload/src/components/file-uploading-list.component.ts
index ba164c54cb..f5eb19c421 100644
--- a/ng2-components/ng2-alfresco-upload/src/components/file-uploading-list.component.ts
+++ b/ng2-components/ng2-alfresco-upload/src/components/file-uploading-list.component.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 import { Component, ElementRef, Input } from '@angular/core';
 import { FileModel } from '../models/file.model';
 
diff --git a/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.spec.ts b/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.spec.ts
index 5466709cf6..598c632cde 100644
--- a/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.spec.ts
+++ b/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.spec.ts
@@ -157,4 +157,3 @@ describe('Test ng2-alfresco-upload UploadButton', () => {
         component.onDirectoryAdded(fakeEvent);
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts b/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts
index 5b4b357a14..2f6548ce5a 100644
--- a/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts
+++ b/ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 import { Component, ViewChild, ElementRef, Input, Output, EventEmitter } from '@angular/core';
 import { UploadService } from '../services/upload.service';
 import { FileModel } from '../models/file.model';
@@ -86,7 +85,6 @@ export class UploadButtonComponent {
 
     translate: AlfrescoTranslationService;
 
-
     constructor(public el: ElementRef, private _uploaderService: UploadService, translate: AlfrescoTranslationService) {
         this.translate = translate;
         translate.addTranslationFolder('node_modules/ng2-alfresco-upload/dist/src');
diff --git a/ng2-components/ng2-alfresco-upload/src/components/upload-drag-area.component.spec.ts b/ng2-components/ng2-alfresco-upload/src/components/upload-drag-area.component.spec.ts
index b82e3465b2..a53bb3f9aa 100644
--- a/ng2-components/ng2-alfresco-upload/src/components/upload-drag-area.component.spec.ts
+++ b/ng2-components/ng2-alfresco-upload/src/components/upload-drag-area.component.spec.ts
@@ -224,4 +224,3 @@ describe('Test ng2-alfresco-upload UploadDragArea', () => {
         component.onFolderEntityDropped(folderEntry);
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-upload/src/directives/file-draggable.directive.ts b/ng2-components/ng2-alfresco-upload/src/directives/file-draggable.directive.ts
index e8cf85185a..6718ab97a6 100644
--- a/ng2-components/ng2-alfresco-upload/src/directives/file-draggable.directive.ts
+++ b/ng2-components/ng2-alfresco-upload/src/directives/file-draggable.directive.ts
@@ -145,7 +145,6 @@ export class FileDraggableDirective {
         $event.preventDefault();
     }
 
-
     /**
      * Return the value of input focus class
      * @returns {boolean}
diff --git a/ng2-components/ng2-alfresco-upload/src/services/upload.service.spec.ts b/ng2-components/ng2-alfresco-upload/src/services/upload.service.spec.ts
index 50e8c15e21..3f88bdece5 100644
--- a/ng2-components/ng2-alfresco-upload/src/services/upload.service.spec.ts
+++ b/ng2-components/ng2-alfresco-upload/src/services/upload.service.spec.ts
@@ -239,4 +239,3 @@ describe('Test ng2-alfresco-upload', () => {
         });
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-userinfo/index.ts b/ng2-components/ng2-alfresco-userinfo/index.ts
index 41ab68dfa4..6ad3f01a20 100644
--- a/ng2-components/ng2-alfresco-userinfo/index.ts
+++ b/ng2-components/ng2-alfresco-userinfo/index.ts
@@ -59,4 +59,3 @@ export class UserInfoComponentModule {
         };
     }
 }
-
diff --git a/ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.spec.ts b/ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.spec.ts
index abf318c877..70ef809084 100644
--- a/ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.spec.ts
+++ b/ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.spec.ts
@@ -23,7 +23,6 @@ import { FakeBpmUserService } from '../testing/fake-bpm-user.service';
 import { AlfrescoAuthenticationService, AlfrescoContentService } from 'ng2-alfresco-core';
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 
-
 class StubAuthentication {
   isEcmConnected: boolean;
   isBpmConnected: boolean;
@@ -37,7 +36,6 @@ class StubAlfrescoContentService {
     getContentUrl() { return 'fake/url/image/for/ecm/user'; } ;
 }
 
-
 describe('User info component', () => {
 
     let userInfoComp: UserInfoComponent;
diff --git a/ng2-components/ng2-alfresco-userinfo/src/services/bpm-user.service.ts b/ng2-components/ng2-alfresco-userinfo/src/services/bpm-user.service.ts
index 1c0dff5bce..b2cd97fadb 100644
--- a/ng2-components/ng2-alfresco-userinfo/src/services/bpm-user.service.ts
+++ b/ng2-components/ng2-alfresco-userinfo/src/services/bpm-user.service.ts
@@ -75,7 +75,6 @@ export class BpmUserService {
         return this.authService.getAlfrescoApi().activiti.profileApi.getProfile();
     }
 
-
     /**
      * Throw the error
      * @param error
diff --git a/ng2-components/ng2-alfresco-userinfo/src/testing/fake-bpm-user.service.ts b/ng2-components/ng2-alfresco-userinfo/src/testing/fake-bpm-user.service.ts
index b7a2f87d91..c8eaeb2ab1 100644
--- a/ng2-components/ng2-alfresco-userinfo/src/testing/fake-bpm-user.service.ts
+++ b/ng2-components/ng2-alfresco-userinfo/src/testing/fake-bpm-user.service.ts
@@ -93,6 +93,4 @@ export class FakeBpmUserService {
   respondWithTheUserWithImage() {
     this.userNeeded = 0;
   }
-
-
 }
diff --git a/ng2-components/ng2-alfresco-viewer/src/assets/event.mock.ts b/ng2-components/ng2-alfresco-viewer/src/assets/event.mock.ts
index bed6b070e5..2cb9c114cb 100644
--- a/ng2-components/ng2-alfresco-viewer/src/assets/event.mock.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/assets/event.mock.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 export class EventMock {
 
     static keyDown(key: any) {
@@ -34,5 +33,3 @@ export class EventMock {
         window.dispatchEvent(new Event('resize'));
     }
 }
-
-
diff --git a/ng2-components/ng2-alfresco-viewer/src/componets/imgViewer.component.spec.ts b/ng2-components/ng2-alfresco-viewer/src/componets/imgViewer.component.spec.ts
index 142d8988f4..f7fc9c562f 100644
--- a/ng2-components/ng2-alfresco-viewer/src/componets/imgViewer.component.spec.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/componets/imgViewer.component.spec.ts
@@ -74,4 +74,3 @@ describe('Test ng2-alfresco-viewer Img viewer component ', () => {
         expect(element.querySelector('#viewer-image').getAttribute('alt')).toEqual('fake-name');
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.spec.ts b/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.spec.ts
index a462cd12c3..c99b5e9532 100644
--- a/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.spec.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.spec.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 import { RenderingQueueServices } from '../services/rendering-queue.services';
 import { PdfViewerComponent } from './pdfViewer.component';
@@ -275,4 +274,3 @@ describe('Test ng2-alfresco-viewer PdfViewer component', () => {
         });
     });
 });
-
diff --git a/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.ts b/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.ts
index 91ac2b05ee..3b14bcb775 100644
--- a/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/componets/pdfViewer.component.ts
@@ -123,7 +123,6 @@ export class PdfViewerComponent {
         this.pdfViewer.setDocument(pdfDocument);
     }
 
-
     /**
      * Method to scale the page current support implementation
      *
@@ -217,7 +216,6 @@ export class PdfViewerComponent {
         return (newScale === oldScale);
     }
 
-
     /**
      * method to check if is a land scape view
      *
diff --git a/ng2-components/ng2-alfresco-viewer/src/componets/viewer.component.ts b/ng2-components/ng2-alfresco-viewer/src/componets/viewer.component.ts
index 094faa139c..1e86ac8dd7 100644
--- a/ng2-components/ng2-alfresco-viewer/src/componets/viewer.component.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/componets/viewer.component.ts
@@ -154,7 +154,6 @@ export class ViewerComponent {
         return this.isImageExtension() || this.isImageMimeType();
     }
 
-
     /**
      * Check if the content is a media through the extension or mime type
      *
diff --git a/ng2-components/ng2-alfresco-viewer/src/services/rendering-queue.services.spec.ts b/ng2-components/ng2-alfresco-viewer/src/services/rendering-queue.services.spec.ts
index be97b06652..d8a3db096a 100644
--- a/ng2-components/ng2-alfresco-viewer/src/services/rendering-queue.services.spec.ts
+++ b/ng2-components/ng2-alfresco-viewer/src/services/rendering-queue.services.spec.ts
@@ -38,4 +38,3 @@ describe('RenderingQueueServices', () => {
         expect(service.CLEANUP_TIMEOUT).toEqual(30000);
     });
 });
-