[feature] attributes separation ringprogressbar/ringprogressview, drawing with clipping, paths; thickness, innerradius
Merge branch 'master' of https://github.com/IvanKobzarev/ringprogress

Conflicts:
	ringprogress/src/main/java/com/epam/mobile/ringprogress/ui/RingProgressBar.java
[code checkstyle] comment addition