Removed uniqueness in the relation between collection and medium. This gives
problems in the code and gives indexes in the DB that should be unique and are not.
Not sure why this did not happen in the 05x code, but solved now.
Changed thumbnaildimensions into Imagine presets for thumbnails. During installation a preset for collection and medium display is created. These can be edited in configuration via hte link.
Preparing for inclusion of getID3 lib (LGPL) for meta tags for the medium files.
MediumMetaData is extended with an array for metaTags. These will be prepared in the UploadHandler and stored in the MetaData of hte Medium.
Merge branch 'master' of github.com:zikula-ev/SimpleMedia