Ignore the workspace.xml file

and properly name the ART VM

Android.gitignore

@@ -2,7 +2,7 @@
 *.apk
 *.ap_
 
-# Files for the Dalvik VM
+# Files for the ART/Dalvik VM
 *.dex
 
 # Java class files
@@ -34,6 +34,7 @@ captures/
 
 # Intellij
 *.iml
+.idea/workspace.xml
 
 # Keystore files
 *.jks