Update check style config
Fix quality (still remaining PMD)
Fix first test (remove roboelectric for android test framework)

Merge commit 'a1e7033af2480e52683bee534c9555a5bbad83e9' into dev

Conflicts:
	lib/src/main/java/com/vincentbrison/openlibraries/android/dualcache/lib/DualCacheBuilder.java