ADD: Media overview (issue #34)
ADD: class to handle upload
ADD: Use upload class for picture upload
MODIFIED: Move ecnodeFilename method to upload class and use unique id for encoding
MODIFIED: Use upload class for news
ADD: Short URL for media files
FIXED: news view include wrong file
REMOVE: log class. Use debug.
ADD: Create upload form with form class
ADD: Media upload (close #34)
Merge branch 'develop'
FIXED: return null
MODIFIED: Disable some tests.
Merge branch 'unittests'
MODIFIED: Update/Install version 2.0.4