Media upload

[strues]

Description

As of right now, there is no way to add media to the media collection.

Possible solutions:

• Implement another uploader similar to / or the same as the file manager one
• Allow user to choose whether to save a file to the "attachments" or to the media collection. This would be using the uploader from the file manager and a link (or something) from the media scene to the manager component.
• Scrap the file manager scene completely and use the uploader from there in the media scene. Depending on the direction of what exactly is to become of the file manager area. Ideally, the long term plan for the file manager is to resemble something like Google Drive, Amazon Drive etc...

[strues]

Added uploading from media scene in 64467693ffd402d397b0127a2b8a2f35ca301417