Added missing gradle files
Removed IMLs, renamed library
Renamed attributes to prevent name clashes
Merge branch 'master' of github.com:vinaysshenoy/okulus into setimage

* 'master' of github.com:vinaysshenoy/okulus:
  Renamed attributes to prevent name clashes
  Removed IMLs, renamed library
  Added missing gradle files

Conflicts:
	app/build.gradle
	app/src/main/res/layout/fragment_rounded_rectangles.xml
	gradle/wrapper/gradle-wrapper.properties
	settings.gradle
update attrs to okulus_ ext