Update Vector storyboard:

- remove home tab (add public rooms in recents).
- remove contacts tab
- clean settings

Vector/Model/RecentListDataSource.h

@@ -17,8 +17,48 @@
 #import <MatrixKit/MatrixKit.h>
 
 /**
- The data source for Console `RecentsViewController`.
+ The data source for `RecentsViewController` in Vector
+ List the recents (interleaved in only one section in case of multi-sessions) and the available public rooms.
+ A section of public rooms is added for each added REST client.
+ 
+ Two different types of cell data are handled by this data source: id<MXKRecentCellDataStoring> for the recents
+ and MXPublicRoom* for the public rooms added after the recents list.
+ See publicRoomsFirstSection property to know which type is expected for cell data at a specific indexPath.
  */
 @interface RecentListDataSource : MXKInterleavedRecentsDataSource
 
+/**
+ The first Public rooms sections (-1 if none).
+ */
+@property NSInteger publicRoomsFirstSection;
+
+/**
+ Add a matrix REST Client. It is used to retrieve public rooms.
+ 
+ @param restClient a restClient.
+ @param onComplete the callback called once public rooms are updated for this client.
+ */
+- (void)addRestClient:(MXRestClient*)restClient onComplete:(void (^)())onComplete;
+
+/**
+ Remove a matrix REST Client.
+ */
+- (void)removeRestClient:(MXRestClient*)restClient;
+
+/**
+ Refresh public rooms
+ 
+ @param restClient a restClient, or nil to refresh public rooms for all added client.
+ @param onComplete the callback called once public rooms are updated.
+ */
+- (void)refreshPublicRooms:(MXRestClient*)restClient onComplete:(void (^)())onComplete;
+
+/**
+ Get the public room displayed in the cell at the given index path.
+ 
+ @param indexPath the index of the cell
+ @return a public room or nil if the provided indexPath does not correspond to a public room section.
+ */
+- (MXPublicRoom*)publicRoomAtIndexPath:(NSIndexPath*)indexPath;
+
 @end