Add validation to Blog Category length
validate tag length on frontend
Preview BlogEntry using POST request.
Merge with master.
style changes
Rename blogentry preview window.
open window on click instead of ajax on success
Display spinner until preview page is loaded
Added tests for the current working site on blog/entry changelists + fixes discovered while writing tests.
Merge branch 'master' of github.com:laurafeier/django-cms-blogger
style changes
fix bug in entry page preview
added some tests for entries page. Fixed entry content deletion.
code styling
Changed promotion plugin to display entries by categories.
+ moved admin helpers so it can be used in the blog promo plugin admin
+ entries and categories need to have an m2m relationship
+ added pagination halper in order to use it for the promo plugin
+ added spinner widget for the promo plugin form
Merge pull request #7 from laurafeier/LUN-1446-bugfixes

Validate frontend
Style blog promotion plugin, move entry image next to description