updates contributing info, readme
add docs for new helpers
add credit to Dan Harper to each individual helper document.
adds plugins and extensions pages
Updated the see the template for this page link to be correct path
Merge pull request #55 from realchaseadams/master

Updated the see the template for this page link to be correct path
Add each argument to its own line for clarity
Merge pull request #56 from ryanfitzer/master

Add each argument to its own line for clarity
Array missing opening bracket.
Merge pull request #57 from ryanfitzer/master

Array missing opening bracket.
moves, updates some includes
renames, organizes data files
adds contributing.md
removes .hbs from helpers docs files
many formatting, grammar and structural updates
updates side navigation for helpers
Merge branch 'origin/master'

Conflicts:
	bower.json
	src/templates/layouts/default.hbs
adds .gitattributes to force lf line endings
Merge branch 'origin/master'
moves templates to project root