Handle invalid context exceptions with output handler
Added section for including related packages.
Added more resources.
Added links to Node.js packages related to Mojito.
Added unit test for contextValidate error handling
Fixed test
Create a new dispatcher for every test in setUp.
Finished adding descriptions for Mojito-related Node.js package.
Merge pull request #1292 from zhouyaoji/docs_add_mojito_package_resources

[docs] Added section on Node.js packages that can be used with Mojito.
Fixed typo.
Merge pull request #1286 from gomezd/context

Handle invalid context exceptions with output handler