Merge branch 'release/0.2.0' into dev
Add filters and use JSend format
Add documentation
Wrap data with named object
dont camelCase GTFS keys
Reorder routes
Add HTTP caching for /gtfs
cache gtfs summaries
Only delete old models from the given data set
Extract helpers for clients to use
Extract helpers for clients to use
Revert "Extract helpers for clients to use"

This reverts commit 936c457034a2c99e39c959064aac88c64dbb843a.

Conflicts:
	gtfs-engine.gemspec
Add comments
Add copyright comments
set rbenv version
Change DB column type
Remove aliases, first pass
Fix attributes_name receiver
bug: comparing strings to symbols
Merge branch 'feature/remove-aliases' into develop