Merge pull request #4 from alexxxxey/master

Good idea
translation .mo files
Merge branch 'master' of github.com:Brick85/sitemenu
Current menu is_active resolving

Bug fix when urls ends with same string
add video mixin
change setup.py
added plugin feedback form
error in detecting required fields
Django 1.6 comportability
added email sending for feedback form
mistake fix
Update models.py
Merge pull request #5 from alexxxxey/patch-1

Update models.py
Update models.py

translations
Merge pull request #6 from alexxxxey/patch-2

Update models.py
rebuild metgods and menu level limit
fix bug in rebuild args
added feedback form override
feedback form messages, overloadable class
fixed mistake named variable