[ADF-604] Upgrade @angular/material to latest version (#1909)

* update dependencies and module imports

* fix template warnings and fix import issues

* migrate Activiti Form to MdTabsModule

* fix unit tests

* fix tests

* fix unit tests

* fix unit tests

* disable test that fails only on travis

* upgrade activiti form component to angular/material

* fix test (remove MDL class check)

ng2-components/ng2-activiti-analytics/src/components/analytics-report-parameters.component.spec.ts

@@ -17,6 +17,7 @@
 
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 import { DebugElement, SimpleChange } from '@angular/core';
+import { MdTooltipModule, MdButtonModule, OVERLAY_PROVIDERS } from '@angular/material';
 import { Observable } from 'rxjs/Rx';
 import * as moment from 'moment';
 import { CoreModule, AlfrescoTranslationService } from 'ng2-alfresco-core';
@@ -42,14 +43,17 @@ describe('AnalyticsReportParametersComponent', () => {
     beforeEach(async(() => {
         TestBed.configureTestingModule({
             imports: [
-                CoreModule.forRoot()
+                CoreModule.forRoot(),
+                MdTooltipModule,
+                MdButtonModule
             ],
             declarations: [
                 AnalyticsReportParametersComponent,
                 ...WIDGET_DIRECTIVES
             ],
             providers: [
-                AnalyticsService
+                AnalyticsService,
+                OVERLAY_PROVIDERS
             ]
         }).compileComponents();