Share files implemented.
Project target changed to 19
Share and search action provider implemented, unwanted imports also removed
Added hardware accelerated flag in manifest.
Changed title of home from My Files to Home
Setting title as My Files when drawer opens
First file path separator removed from title.
Pressed and long pressed color changed to blue.
Image View background color set to white.
Selection image updated
Custom style updated
Styles updated with action bar background
Default image set when thumbnail from mediastore is null
Search implemented with its separate adapter
Title during search is implemented.
Search results are cached to internal storage
SearchCache name modified
Recent files and favourite files persisted.