Added line note fixes to issue 62 logic in interface.js
Corrected conflicting syntax and added testing clause for file descriptor argument value
Fixed logic, format, and dependencies according to line note comments from last pull request. Tested on apache localhost server.
Final revisions on removal of arbitrary logic and indentation issues
Grunt automation of build/tag/publish

Filer's build process was a multi-step process, and grunt is powerful enough to automate it. Now we have :)
Updated CONTRIBUTING.md to include instructions on grunt publish.

This significantly changed the workflow, so I wanted the changes to be clear.
Merge pull request #188 from sedge/issue-71

Fixes #13
Added mknod command to create a file or directory node
Merge pull request #190 from gideonthomas/Issue145

Fixes #145
Merge pull request #187 from yoavgurevich/issue62v2

Fixes #62