Add APP_OPENED_FROM_URL to android host.
Add APP_OPENED_FROM_URL to android host.
Add all changes needed for APP_OPENED_FROM_URL.
Merge branch 'android_url_scheme' of github.com:eiriksm/moai-dev into android_url_scheme
Merge pull request #854 from eiriksm/android_url_scheme

Support Android url scheme and event APP_OPENED_FROM_URL