Merge pull request #25 from yujinblue/master

Added Release Version Support
Error message on top of Brightspace-master only Added test cases for error
message 'No File Transferred'.

Error message on top of Brightspace-master only

Better Error Message Handling

Small Changes with options
Merge pull request #27 from yujinblue/error_message_revised

Error message on top of Brightspace-master only
Update package.json
Moved "gulp-util" to dependencies

Encounter error when publishing because gulp-util not found.  Moved it from devDependencies to dependencies.
Updated version number to pick up fix I did earlier for gulp-util as a dependency.
Merge pull request #28 from bpaduch/fixDependencies

Updated version number to pick up my earlier fix
Merge pull request #12 from Brightspace/master

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