removed old tinymce v3.5.8 from static and
also completely removed media folder.
updated setup.py/README for tinymce v4.x based release
removed testtinymce project
removed profile for testtinymce
removed support for non-staticfiles usage
disabled some settings, added warnings/exceptions
added tinymce v4.0.11 w/ language packs
Updated to tinymce 4.0.20
Merge pull request #89 from DArtagan/tinymce4

Updated to tinymce 4.0.20.
Merge branch 'tinymce4'

Conflicts:
	metadata.py
	testtinymce/urls.py
	tinymce/widgets.py