0.15.0

• Fix native view search with multiple top level views #799
• Reverted the 'adb.terminate()' call (back into if condition). #803
• Log click position #801
• fix registration of selendroid server into a selenium grid #802
• fix NPE on native apps driver.switchTo().defaultContent() #776
• Fixing maven issues by using latest maven-android-plugin. #804
• Introduce Predicate and AndroidElement factories #811
• Fixing setAirplaneMode(true) for Android API 21 #816
• Using latest selenium release. #818
• Add assets for inspector #820
• Added apiTargetType as an option to SelendroidCapabilities #823