Added selectionIndicatorYOffset property
Added support for UIEdgeInsets to selection indicator

• Removed the more basic Y offset property
Updated inset logic
Merge branch 'master' of https://github.com/sergey-sportsetter/HMSegmentedControl into sergey-sportsetter-master

Conflicts:
	HMSegmentedControl/HMSegmentedControl.h
	HMSegmentedControl/HMSegmentedControl.m