Gem updates
Some dependency resolving tests.
Work with upgraded sprockets.
First pass at precompile command, well and the start of implementing the bender command line command.
Update gems
Fix compass when precompiling.
A bit of command refactoring.
Get update-reps to work with legacy projects.
Stubs for other commands
Skip all files without extensions… is this one going to bite us later?
Fixing up the index page and adding in UI for dependencies (plus the dependees stuff)
A few style tweaks.