Updated readme.
Updated tools; changed package name of example app.
Added possibility to set ColorStateList for FontIconDrawable.
Added background drawable selector for menu items.
Fixed saving state of 'compound icons' example during rotation.
Improved 'scaled icons' example - added SeekBar.
Updated version of library to 0.1.1; updated readme.
Merge branch 'dev'

Conflicts:
	lib/build.gradle
	lib/src/main/java/com/shamanland/fonticon/FontIconDrawable.java