Updated to latest build tools
Fixed crash when no host is provided
Bumped version number
Handle ACTION_SEND intents of text/plain type

- Added text/plain send intents to the manifest
- Fixed bracketing
- Removed unnecessay if-statement
- Changed text null check to TextUtils.isEmpty()
- Added null checks on mGifUrl and mGfyName
- Added a URL check on parsed text field
Added video progress bar
Fixed progress bar thread start/termination

The condition keeping the thread running would sometimes prematurely terminate when the video loop reset.

There was also a problem if the activity was backgrounded and restored (ex. the screen is turned off and on again)