added db mutex code
updated license and readme
fixed misspellings in readme
updated postgres tests
ignored migrations file in travis
updated readme
setup requires django 1.6
removed test project models
updated celery docs to use abcmeta
changd method to get the default value for ttl in the settings file
Merge pull request #1 from wesleykendall/develop

Django DB Mutex
Update README.md

Updated spacing on code
Merge pull request #2 from ambitioninc/develop

0.1