Add logging and sentry (bug 1095585)
Merge pull request #21 from robhudson/sentry-logging

Add logging and sentry (bug 1095585)
Merge branch 'master' into develop
[Feature] settings package.
- Add logs module
Add databases module
Add cache module to settings
Add imports to python 3 compatibility
Add base settings
Add wshi file to settings
Add unit settings
Add integration settings
Add contingency settings
Change manage files
Move setting to inside recommendation
Fix logging sets
[FIX] Caches
[FIX] Tune diversity tests
[DOC] Change readme