Moving appHandler to a constructor arg.
Merge pull request #140 from jsdevel/moving-to-app-handler-in-the-constructor

Moving appHandler to a constructor arg.
Adding jshint to cover ./lib
Merge pull request #142 from jsdevel/adding-jshint

Adding jshint to cover ./lib
Organizing module exports.
Merge pull request #141 from jsdevel/organizing-module-exports

Organizing module exports.
Update README.md
Fix find findByTags and findByStatus methods in sample-application

Due to a path conflict, findByTags and findByStatus were not working in
the sample-application.
Fix error handling in sample application
Revert error handling fix (it was not broken)
Merge pull request #160 from josketres/master

 	Fix find findByTags and findByStatus methods in sample-application
Exporting individual params for backward compat

-index.js was exporting param types that were unavailable with a require
of the module. For backward compatibility they should be exposed.