chore: Recognize angular as predefined
chore(tests): Add stub for snapToggle directive
style: Linting
Adding unit test for snap-toggle

Removing comments
docs: Note that snapToggle defaults to left side
docs: Note snapToggle directive

Also, make reminder about bower built files being somewhere else more prominent.
fix: Avoid shelf flicker on initial load
test: Set log level to LOG_DEBUG

Tests aren't being run on Travis (always 0/0) trying to figure out why.
Merge branch 'master' of https://github.com/jtrussell/angular-snap.js