work in progress
Adds caching to database
updates readme
return results as an array for future proofing
resolves merge conflicts
finish caching feature
updated Procfile
fixed the gemfile
Fix .env.example to use correct variable.
disable all environment stuff
update Procfile
update procfile again
lightweight rakefile
Resolve merge conflicts
Added dotenv gem to development group
fixed merge
Merge pull request #12 from adelevie/dotenv

Fix .env.example to use correct variable.
merged @adelevie PR
merged conflicts