initial material design refactoring
more material design refactoring
material design
material design fix
material design + refactoring
material design: fix styles
preparation for dark theme
dark theme draft
theme switcher
settings dialogs refactoring
lastfm login edittext style fix
Merge branch 'issue-65' of github.com:ilya-murzinov/android-wail-app into issue-65

Conflicts:
	wail-app/src/main/AndroidManifest.xml
styles
Update .travis.yml
fixing(?) test
gradle script
settings switch styles
scrollbar in track list
scrollbars
screenshots