Fix typos
added links to YAML site and validator; added note explaning that YAML expects a space after the colon
Merge pull request #11 from folklabs/usage-improvements

Usage improvements
Merge pull request #8 from weedySeaDragon/140802-readme-minor-fixes

Fix typos in Readme; add info about YAML to Readme and example-vars.yml
use j2 extension
Merge remote-tracking branch 'origin/master'
add config templates, still hacky
update example vars n docs
explain separate bundler
download repo directly every build, its cleaner though slower, and other things...
bugfix rollback
Update README.md
bugfix symlinking
fix ssl connection
fix ssl and add security
fix bundle issue
remove bundle path from example vars