Travis-CI config file
Added scripts to run before installing dependencies
Rectified path errors
Added script to copy local settings template file
Added app name in test command
Merge pull request #334 from gwu-libraries/travis-ci-integration

Merging @darshanp's initial travis config.  Will need to rev for django 1.5 and python 2.7 soon but for now-
some tweaks to travis file, refs #334
more flake8 cleanups, on views.py
resolved indenting change in .travis.yml