Lots of UI Modifications

Modified heavily the UI, now it is more xml based using standard
components.
Started to modify the way in which the content is managed.
Removed unused FlingAndScrollViewer.

ViewPager from the support library is used instead. This is more
standard component.
Removed unused variables.
Moved karaoke code to KaraokeLayout class.
Re-enabling of the message thread.

Removed unused voice recognition file.
Cleaned strings.xml file.
Layout improvements

Application is not compiling. Starting to fix messages layout.
Fixed photo bug.
Improved layout of Inbox message.
Improved way different values appear in the inbox.
Changed compose icon.
Small optimizations.

Started to add counter but having problems with it.
Message counter is now shown in the Inbox.
Removed debug data.
Added call functionality from viewed messages
Improved layout to center phone number if name is not available
Cleaned code.
Changed layout to include all actions on top.
Fixed title and subtitle when both values are not available.
Cleaned the code.
Added prompts for voice recognition.
Started to re-implement the voice recognition options page.
Changed background of Karaoke to be part of the view instead of something set externally.

Cleaned code
Finished fully tracking InboxActivity

Refactored some classes and cleaned the code.
Formatted and cleaned code.