Fix indentation

Uses 2 spaces instead of tabs
Merge pull request #131 from HeroicEric/ek_tabs_to_spaces

Fix indentation of route stubs
Check for windows root directory
Merge pull request #132 from marcioj/make_tests_pass_on_windows

Make tests pass on windows
small readme improvements
Merge pull request #134 from zigomir/readme-fixes

small readme improvements
Add info about CSS preprocessors to README
Merge pull request #136 from gabrielgrant/patch-1

Add info about CSS preprocessors to README
Fix hardcoded app name in blueprint
improve test coverages, refactor accordingly.
remove only
fix failing tests, and don't bother NPM installing for the ones we have right now.
update to new and improved loader from: https://github.com/stefanpenner/loader.js
- always use the mock-ui
- remove stuff from when we actually npm installed
new MockUI per ember run, also expose it on the ember function itself for easy test access
Make sure blueprint test can run solo
Strange regex is strange

Okay, don't be mad at me. This was screwing up my editor. And since I'm
working on this project like alot, I think I'm allowed a selfish commit.
Yeah?
Create insight wrapper for great promises
Track usage with insight
Set optOut using config to keep acceptance tests working