feat(rxFavicon): close #310; specify environment-based favicons
docs(rxFavicon): added ng-docs and a log warning
docs(guides): prioritization and roadmap
docs(guides): fix typo in main README
docs(typeahead): Use proper state names.
Merge pull request #333 from rackerlabs/republic-of-hussam

docs(typeahead): Use proper state names.
Merge pull request #316 from rackerlabs/267-roadmap

docs(guides): prioritization and roadmap
Merge pull request #315 from rackerlabs/305-favicon-env

rxFavicon: allows ability to specify environment-based favicons
chore(version): v0.11.3 [skip ci]