If layoutsDir is configured, allow specifying layouts without the parent directory
bump version
Fixed issue with partials not loading

Resolves an issue where partials are not loaded correctly in the event
the `options.cache` is set to `true`. Accordingly allows partials to be
loaded once, or loaded every time if caching is disabled.

In order to test both situations where caching may be on or off, we
toggle the `process.env.NODE_ENV` variable which in effect toggles the
`options.cache` parameter. Thus I have included grunt to run the same
test suite twice; once as the test suite was run before, and then again
with the environment variable set to production.
Merge branch 'partials-fix' of https://github.com/gotdibbs/express-hbs into gotdibbs-partials-fix
bump minor version
Update package.json

Fixing errors/warnings per http://package-json-validator.com/

The `keywords` should be an array not a space delimited string.
Merge pull request #26 from pdehaan/patch-1

Update package.json
Update package.json

Typo
Fix "this" context in async helpers

- Used .bind() to ensure the same this context for async helpers
Merge pull request #28 from jgable/asyncContextFix

Fix "this" context in async helpers
Merge pull request #27 from pdehaan/patch-2

Update package.json
bump minor version
fix conflicts