Added try statement for dispatch_jobs
Added if statement for shots that are completed
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
Update .gitignore
Merge pull request #18 from cyprusglobe/master

Small Changes for job dispatching and shot completion