Fix multisite extention issue
Merge branch 'master' of https://github.com/rtCamp/buddypress-media
Merge branch 'master' of https://github.com/rtCamp/rtMedia
Merge branch 'master' into develop
check duplicate on mu file type ext
Merge branch 'master' of https://github.com/rtCamp/rtMedia
Merge branch 'master' into develop
added new parameter for anonymous users in shortcode