Add intl var.
Add _mix to the helper
Fix locale look up by passing in context from helper.
Add hash.locale directly to the context
Update locale look up across multiple parameters.
Throw correct errors.
Fix locale arugments to array.
Removed formatters
Initial tests
Initial testing
Merge branch 'master' of https://github.com/yahoo/handlebars-helper-intl into umd-plus
Merge branch 'master' of https://github.com/yahoo/handlebars-helper-intl
Merge branch 'master' of https://github.com/yahoo/handlebars-helper-intl into format
Remove merge conflict.
Remove merge conflicts.
Fix typo
Merge branch 'master' of https://github.com/yahoo/handlebars-helper-intl into testing

Conflicts:
	index.js
Merge branch 'master' of https://github.com/yahoo/handlebars-helper-intl into umd-plus
Update based on PR #9. Remove `callee` calls and parameter looping.
Remove intlBlock