Added first implementation of the status fragment.
Currently only the total and free disc space is shown.
Convert the disc space usage to megabytes.
Add some extra strings to the disk space status.
Moved the disc space logic into a separate method.
Added the available number of channels and recordings to the status
page.
Updated the todo file
Added the information what is currently being recorded.
Updated the todo file.
Set the eclipse project android SDK version to 17.
Hide the currently recording view if nothing is being recorded.
Merge branch 'status' into development
Consolidated existing and removed unused strings.
Removed the class comment. The author is already mentioned in the
header.
Removed the class comments and added me to the header. 
The original author is still mentioned in the header.
Show a note to the user to restart the app when he switches the theme.
Removed deprecation warning.
Updated the todo file.
Removed some warnings.