CMS-1736 Add type definitions for schema_tree in RemoteService.ts

Add strict typing for the parameter and result values of RemoteServiceInterface.schema_tree()

* Check the RpcHandler method in Java to find the exact values accepted and returned.
* Use optional types (optParam?: string) where appropriate.
* Avoid use of any as much as possible and use concrete types.
* Look at types of space_list() and space_get() for reference.
CMS-1743 Add type definitions for relationshipType_delete in RemoteService.ts

 Add strict typing for the parameter and result values of RemoteServiceInterface.relationshipType_delete()

 * Check the RpcHandler method in Java to find the exact values accepted and returned.
 * Use optional types (optParam?: string) where appropriate.
 * Avoid use of any as much as possible and use concrete types.
 * Look at types of space_list() and space_get() for reference.
CMS-1828 Add type definitions for account_find in RemoteService.ts
CMS-1829 Add type definitions for account_getGraph in RemoteService.ts
CMS-1830 Add type definitions for account_changePassword in RemoteService.ts
CMS-1831 Add type definitions for account_verifyUniqueEmail in RemoteService.ts
CMS-1832 Add type definitions for account_suggestUserName in RemoteService.ts
CMS-1833 Add type definitions for account_createOrUpdate in RemoteService.ts
Merge branch 'master' of github.com:enonic/wem-ce into CMS-1743

Conflicts:
	modules/wem-webapp/src/main/webapp/admin2/api/js/lib/RemoteService.ts
Merge pull request #267 from enonic/CMS-1743

CMS-1743 Add type definitions for relationshipType_delete in RemoteServi...
Merge branch 'master' of github.com:enonic/wem-ce into CMS-1736

Conflicts:
	modules/wem-webapp/src/main/webapp/admin2/api/js/lib/RemoteService.ts
Removed unused old classes in Content Manager
CMS-1835 Add type definitions for account_get in RemoteService.ts

Add strict typing for the parameter and result values of RemoteServiceInterface.account_get()

* Check the RpcHandler method in Java to find the exact values accepted and returned.
* Use optional types (optParam?: string) where appropriate.
* Avoid use of any as much as possible and use concrete types.
Merge pull request #259 from enonic/CMS-1736

CMS-1736 Add type definitions for schema_tree in RemoteService.ts
CMS-1840 Context Window: Implement simple inspector panel
CMS-1841 Upgrade Font Awesome to 3.2
CMS-1840 Context Window: Implement simple inspector panel
- fix icons
CMS-1837 Remove "settings" from the live-edit action buttons
CMS-1565 Live edit improvements
- refactoring: rename css class names for menu
CMS-1838 Rename label for page in live edit