[ADF-4152] Updated folder structure of core docs (#4415)

* [ADF-4152] Moved core library docs into subfolders

* [ADF-4152] Moved core library docs into subfolders

* [ADF-4152] Manual fixes to core doc file links

* [ADF-4152] Further automatic + manual link tidying

docs/core/services/upload.service.md

@@ -0,0 +1,92 @@
+---
+Title: Upload Service
+Added: v2.0.0
+Status: Active
+Last reviewed: 2019-01-16
+---
+
+# [Upload Service](../../../lib/core/services/upload.service.ts "Defined in upload.service.ts")
+
+Provides access to various APIs related to file upload features.
+
+## Class members
+
+### Methods
+
+-   **addToQueue**(files: [`FileModel`](../../../lib/core/models/file.model.ts)`[]`): [`FileModel`](../../../lib/core/models/file.model.ts)`[]`<br/>
+    Adds files to the uploading queue to be uploaded
+    -   _files:_ [`FileModel`](../../../lib/core/models/file.model.ts)`[]`  - One or more separate parameters or an array of files to queue
+    -   **Returns** [`FileModel`](../../../lib/core/models/file.model.ts)`[]` - Array of files that were not blocked from upload by the ignore list
+-   **cancelUpload**(files: [`FileModel`](../../../lib/core/models/file.model.ts)`[]`)<br/>
+    Cancels uploading of files.
+    -   _files:_ [`FileModel`](../../../lib/core/models/file.model.ts)`[]`  - One or more separate parameters or an array of files specifying uploads to cancel
+-   **clearQueue**()<br/>
+    Clears the upload queue
+-   **getQueue**(): [`FileModel`](../../../lib/core/models/file.model.ts)`[]`<br/>
+    Gets the file Queue
+    -   **Returns** [`FileModel`](../../../lib/core/models/file.model.ts)`[]` - Array of files that form the queue
+-   **getUploadPromise**(file: [`FileModel`](../../../lib/core/models/file.model.ts)): `any`<br/>
+    Gets an upload promise for a file.
+    -   _file:_ [`FileModel`](../../../lib/core/models/file.model.ts)  - The target file
+    -   **Returns** `any` - [Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises) that is resolved if the upload is successful or error otherwise
+-   **isUploading**(): `boolean`<br/>
+    Checks whether the service is uploading a file.
+    -   **Returns** `boolean` - True if a file is uploading, false otherwise
+-   **uploadFilesInTheQueue**(emitter?: [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<any>`)<br/>
+    Finds all the files in the queue that are not yet uploaded and uploads them into the directory folder.
+    -   _emitter:_ [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<any>`  - (Optional) Emitter to invoke on file status change
+
+## Events
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| queueChanged | [`FileModel`](../../../lib/core/models/file.model.ts)\[] | Emitted when the file queue changes. |
+| fileUpload | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted when a [File model](../../../lib/core/models/file.model.ts) changes its state. |
+| fileUploadStarting | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted when an upload starts. |
+| fileUploadCancelled | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted when an upload gets cancelled by the user. |
+| fileUploadProgress | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted during the file upload process and contains the current progress for a particular [File model](../../../lib/core/models/file.model.ts). |
+| fileUploadAborted | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted when a file upload gets aborted by the server. |
+| fileUploadError | [`FileUploadEvent`](../../../lib/core/events/file.event.ts) | Emitted when an error occurs during a file upload. |
+| fileUploadComplete | [`FileUploadCompleteEvent`](../../../lib/core/events/file.event.ts) | Emitted when a file upload is complete. |
+| fileUploadDelete | [`FileUploadDeleteEvent`](../../../lib/core/events/file.event.ts) | Emitted when an uploaded file is removed from server. |
+| fileDeleted | string | This can be invoked when a file is deleted from an external source to upload the file dialog status. |
+
+## Details
+
+### Ignore list configuration
+
+You can add an ignore list for files that you don't want to be uploaded on your CS.
+The configuration of this service is saved in the `app.config.json` file
+(see the [App Config service](app-config.service.md) for more information).
+
+The example below shows how to filter out the : '.git', '.DS_Store' and 'desktop.ini' files.
+Each element of the ignore list is a glob pattern string, so you could exclude all the `.txt`
+files, for example, by adding a `*.txt` pattern to the list.
+You can also specify some more options about how to perform the check via the `match-options` parameter.
+
+In the example below, we have added the `nocase` option (ie, ignore case when performing the
+glob match), so `*.TXT` will also match `.txt`, etc.
+For more information about the options available please check the documentation for the
+[minimatch](https://www.npmjs.com/package/minimatch#options)
+node module.
+
+**app.config.json**
+
+```json
+{
+    "ecmHost": "http://localhost:3000/ecm",
+    "bpmHost": "http://localhost:3000/bpm",
+    "application": {
+        "name": "Alfresco"
+    },
+    "files": {
+          "excluded": [".DS_Store", "desktop.ini", ".git", "*.txt"],
+          "match-options": {
+            "nocase": true
+          }
+    }
+}
+```
+
+Note that all standard glob patterns work and you can end patterns with a forward
+slash `/` character to specify a directory.