Merge pull request #289 from nwinklareth/master

Issue #288 - added field in_jail to CountyInmate model and set fields in...
moved requirements.txt to project root, added several dependencies
trying to add travis CI support
Merge pull request #292 from bepetersn/master

moved requirements.txt to root; add in newer dependencies; first attempt at Travis CI support
corrected reqs.txt
Merge pull request #293 from bepetersn/master

corrected reqs.txt