Fix ant build for pygame bootstrap

The ideal would be to move the apk build from ant to gradle...but this will require more work...for now we fix the java version problem we have with ant's build....because the other option it's far more complicated...maybe we will get there in future commits...

Author: opacam

pythonforandroid/bootstraps/pygame/build/build.py

@@ -215,6 +215,7 @@ def make_package(args):
     default_icon = 'templates/kivy-icon.png'
     default_presplash = 'templates/kivy-presplash.jpg'
     default_ouya_icon = 'templates/kivy-ouya-icon.png'
+    default_ant_properties = 'templates/ant.properties'
     # Figure out the version code, if necessary.
     if not args.numeric_version:
         for i in args.version.split('.'):
@@ -345,6 +346,9 @@ def make_package(args):
     shutil.copy(args.presplash or default_presplash,
                 'res/drawable/presplash.jpg')
 
+    # Copy over the ant.properties file.
+    shutil.copy(default_ant_properties, 'ant.properties')
+
     # If OUYA support was requested, copy over the OUYA icon
     if args.ouya_category:
         if not os.path.isdir('res/drawable-xhdpi'):

pythonforandroid/bootstraps/pygame/build/templates/ant.properties

@@ -0,0 +1,2 @@
+java.target=1.7
+java.source=1.7