Bump compile from 16-->22 in order to compile actual appcompat

setup_env.bat

@@ -22,7 +22,7 @@ echo "Executing Ant setup..."
 call git submodule init
 call git submodule update
 
-call android.bat update project -p libs/android-support-appcompat-v7-exploded-aar --target android-16
+call android.bat update project -p libs/android-support-appcompat-v7-exploded-aar --target android-22
 call android.bat update lib-project -p owncloud-android-library
 call android.bat update project -p .
 call android.bat update project -p oc_jb_workaround

setup_env.sh

@@ -17,7 +17,7 @@ function initForAnt {
 	git submodule update
 
 	#Prepare project android-support-appcompat-v7 ; JAR file is not enough, includes resources
-	android update lib-project -p libs/android-support-appcompat-v7-exploded-aar --target android-16
+	android update lib-project -p libs/android-support-appcompat-v7-exploded-aar --target android-22
 	
 	#As default it updates the ant scripts
 	android update lib-project -p owncloud-android-library