Adds support for config of additional helpers

Extends the dustjs helper registration with adaro to support configuration of each module if necessary. This allows more sophisticated helpers to bring in their configuration from the main file without odd workarounds. The configuration format looks much like other module definitions in the Kraken environment.
Adding options to allow testing of configuration
Added argument to test helper module arguments
Updating test fixture template to exercise helper
Correcting test in a simple manner

Making the test succeed with the current harness.
Updating the test to fix TravisCI failure

krakenjs/adaro/builds/31842259
Adding a default option to break if options not passed

TravisCI krakenjs/adaro/builds/31842259
Adding a new assertion for partials

Need to handle the case where partials did not actually include any helpers.
Updated assertions to add partial w/o helpers
Merge branch 'patch-1'