added a customizable tinymce css file (and styles/img for "page break"), see #287
updated tinyMCE to 3.5.8, see #291
TinyMCE: Changed table icon (was previously using the same as
"template"), added icons for other table controls.
Removed temp file
added class for "hidden" input fields with autocompletes, see #294
refined class for "hidden" input fields with autocompletes, see #294
fixed username with header, see #296
refined class for "hidden" input fields with autocompletes, see #294
new compressed js
docs update
Merge branch 'stable/2.4.x'
updated dev–version to 2.4.5
Update grappelli/views/related.py

Using standard json library
Fixed inconsistencies in the breadcrumb section of reversion templates, added the missing translation templates tags too
added white-space:pre for <pre> elements within grp-readonly, see #309
Merge pull request #297 from nnmware/master

Simplejson deprecated in new version of Django
Merge branch 'master' into stable/2.4.x
updated docs, fixed #300
added hint about static files finders to the docs, see #214
Merge pull request #304 from michelmichel/stable/2.4.x

Fixed inconsistencies in the breadcrumb section of reversion templates, ...