Added the layouts for the main activity that contains the drawer.
Added the icons for the drawer.
Added the connection name and the state to the status fragment.
Added first implementation of the main activity.
Added more logic to the main activity.
Updated the main menu. It only contains the search button. 
The other items will be moved into the drawer menu.
The main activity implements now the ChangeLogDialogInterface.
Added the navigation menu items and layout.
This is currently a very simple menu and also not themed yet.
Removed unused methods and menu items.
This is done because the main menu has moved into the navigation drawer.
Make the main activity the default one.
Check against null.
Fix the layout for the default navigation drawer.
Add the actionbar interface to the main activity.
Fixed showing the correct title and added the handling of the settings
and connections.
Intercept the back key from the device to avoid a leak.
Replaced the bundle identifier strings with constants.
Added two new interfaces.
These allow the communication between fragments via the parent activity.
Added the interface.
Convert the channel list logic.
Added the possibility to select the channel list from the menu.