Merge pull request #42 from stevendgonzales/master

should fix remaining pep8 violations
Update Oslo config library
Omit additional files/folders from coverage report
Merge pull request #43 from chadlung/master

Update Oslo config library
Re-factoring of project structure
Merge pull request #45 from chadlung/master

Re-factoring of project structure
Remove un-used folder and shell scripts
Merge pull request #46 from chadlung/master

Remove un-used folder and shell scripts
moved model dir under test and changed import paths for util.test
Merge pull request #47 from aelkikhia/master

fixed import path and dir placement
Move the worker folder into API with the other entry points
update .gitignore
Fix worker imports to new location
Merge pull request #48 from chadlung/master

Move the worker folder to correct location, fix imports for worker tests