add rr for mocking for now
start building out SQL queries for the db
implement web component of names.list
DepCalc is now GemInfo
move V2DB to GemInfo
pull back a versions hash of all gems
add web for versions.list
fix GemBuilder to make the right full_name
effiencey. thanks @indirect
deps_for can list all gems
GET /api/v2/deps/:gem
deps_for takes an array not a string
search for postgres on localhost
use the created instance
look for postgres over the network
add prologue delimiter to index files
tests expect prologue delimiter
join dependency version reqs with &
derive spec support db url from TEST_DATABASE_URL
add pry for development