Merge pull request #41 from TessMyers/develop

Deletes unused files, includes jQuery
(feat) added id's to regex tree and html
Merge pull request #42 from darkstar21/develop

(feat) added id's to regex tree and html
Removed gulp images task & deps
Merge pull request #43 from tgrrtt/develop

Removed gulp images task & deps
(fix) fixed the tree/html id's
(fix) switched class names to match tree node types
Merge pull request #44 from darkstar21/develop

Fixes ID's and switches class names to match tree node types
Updated travis for prod deployment
Merge pull request #45 from tgrrtt/develop

Updated travis for prod deployment
fixed stylus gulp task
Merge pull request #46 from tgrrtt/develop

fixed stylus gulp task
Added phantomjs for karma testing
gulp runs browserify on watch
Added regexTree to main scope

Angular app now has data for the tree created from the regexp module.

We also exposed the parseRegex function as a window variable.
Added modify-tree factory
Merge pull request #47 from tgrrtt/develop

Added modify-tree factory
adds a bunch of commented out jQuery and profanity
RR paths highlight to select, dragging terminal element off results in fake removal