Include content on binary output test failure
Add quotes to exception
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