1. Added Google Analytics Badge
2. Added Donation Badge
3. Added Donation Section
4. Added screenshots
5. Fixed wrong named methods
Merge branch 'dev'

Conflicts:
	README.md
Merge branch 'dev'
Merge remote-tracking branch 'origin/dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Added a method for change the progress background color
Added nineoldandroid
Implement text and icon at the same time

Thanks Malinskiy
Improvements
Add custom icon inside circular progress