modify albums grid view
Merge remote-tracking branch 'origin/master'

Conflicts:
	README.md
	app/src/main/java/com/avene/avene/livina/AlbumsFragment.java
	app/src/main/res/drawable/album_title_background.xml
	app/src/main/res/layout/fragment_albums_grid.xml
	app/src/main/res/layout/item_album_grid.xml