Implement setImage cache
add transforming of xml with plugin script
Merge pull request #58 from gameclosure/add-plugin-transform-xml

add transforming of xml with plugin script
Merge pull request #37 from gameclosure/feature-cache-setimage

Implement setImage cache
fixed apk building
Merge pull request #59 from gameclosure/fix-build

fixed apk building.  LGTM @chris-gc