Upgrage to Boostrap 3

Several layout changes to make the current markup compatible with
Boostrap 3
Merge branch 'master' of https://github.com/fsiddi/brender

# By fsiddi
# Via fsiddi
* 'master' of https://github.com/fsiddi/brender:
  Upgrage to Boostrap 3
Added try statement dispatch jobs was throwing JobsDoesNotExist
Added if statement for shots that are completed