Capability to set a background colour and change the direction clockwise/counter clockwise#3

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roberto-m wants to merge 3 commits intokorre:masterfrom roberto-m:master

+73-215

Commits on Feb 24, 2018

Capability to set a background colour and change the direction clockwise/counter clockwise
Roberto Martucci
committed
Updated gradle version
Roberto Martucci
committed
Removed deprecated ActionBarActivity
Roberto Martucci
committed