Added search box icon to the static media shipped by filebrowser.

The path for this image differs between Django<=1.3 and Django>=1.4. To bypass this difference, it is simplest to ship the image rather than add extra code to support two different image paths.

Fixes #33.
Fixed bug in template tag
Fixed undefined name
Merge branch 'undefined_name' into development
move static files to static/ (like upstream)
setup.py name: django-filebrowser-no-grappelli for pypi
fb_settings object for accessing settings

converted use of DIRECTORY, MEDIA_ROOT and MEDIA_URL
remove some forgotten debugging code
fix a browse directory traversal vulnerability
reg exp fix!
Security fix and add Admin support

Add Admin interface support.
revert non security-related changes from previous commit
Merge branch 'pahaz-security'

Conflicts:
	filebrowser/views.py
fix delete() use of old user.message_set on OSError
user version number 3.0.1, to not diverge from upstream version number
fix manifest for static media directory change
Add callback to uploadify to go back to target dir after all uploads are finished
fix for redirect-on-upload-complete patch
use version version number 3.1.1, we are based on upstream's 3.1 code
extra directory access for upload_file