Scald meta-module and additional contrib modules and libraries added : scald_soundcloud, scald_twitter, scald_gallery, scald_file + Galleria and Plupload libraries.
Merge branch 'feature/009-feature-media-creation' into develop
Contrib module scald_gallery updated from 7.x-2.1 to 7.x-2.1+4-dev.
Library Galleria v1.3.5 replaced by v.1.2.9 to resolve the javascript error 'ReferenceError:Galleria is not defined'.
Unix group changed recursively to 'www-data' on sites/all/libraries/galleria.
Feature Media added.
Merge branch 'feature/009-feature-media-creation-settings' into develop