Comment out stripe integration. It's not up to date

Update from godeps to gomod

Add db host and port to configuration

Fix bug with profile pictures being updated

Support of profile pictures (#18)

Add exlude dirs to todo script

Remove old TODO comment

Expand test for LatestJournals

Replace pagination with common.ParsePagination

Integration tests (#17)

Improve env vars configuration

Replace s3 with mock if mock env var set

Access user profile with short name #14

Better sign in/up experience

Added more tests for the users package