removing server.go stuff, working on handlers + tests
connecting to redis
read redis conn details from env
Merge branch 'develop' into feature/issue-2-hook-up-redis
Merge branch 'develop' into feature/issue-2-hook-up-redis
moving app stuff out of src again
making travis happy again
more travis appeasing
more travis poking
remove extra newline
read REDIS_DB from env
Merge branch 'feature/issue-2-hook-up-redis' into develop