upgrade smartmin to use django 1.7c1
add the missing manage.py
use bootstrap 3 for styles
fix pagination style
add form control to login page
right style for select tags
Merge branch 'master' of github.com:nyaruka/smartmin into to_django_1_7
add xlutils to setup.py
update from master
addcss filter should consider the custom widgets attrs
rename addcss filter to add_css
Merge pull request #43 from nyaruka/fix_custom_widgets

addcss filter should consider the custom widgets attrs
Fix deprecrated use of assign (thanks @shanx)
Merge branch 'to_django_1_7' of github.com:nyaruka/smartmin into to_django_1_7
Use django 1.7 as our dependency
merge
Merge pull request #44 from nyaruka/to_django_1_7

Smartmin for Django 1.7, thanks @norkans7