Add depth benchmark cases
Remove unnecessary conditional
Convert template spec to object literal

This allows for metadata to be associated with the template and a simplification of the template init logic.
Merge pull request #729 from wycats/precompile-literal

Convert template spec to object literal
update copyright year
Add initial copyright year
Merge branch 'master' of github.com:wycats/handlebars.js
Update to latest packager version

Fixes #705
Optimize buffer generate first and all edge cases
Add {{{{ }}}} for raw blocks
raw block helpers
Make raw blocks operate like blocks
Merge pull request #730 from wycats/jezell-master

Raw block helpers
jshint changes
Implement lookup helper
Merge pull request #569 from wycats/lookup-helper

Unable to lookup array values using @index
Add support for depthed resolution of data fields
Merge pull request #491 from wycats/data-depth

For nested helpers: get the @ variables of the outer helper from the inner one
Better docs on how to file issues
Add child accessor API