Changed port to use an environmental variable rather than a static port number.
Added Concat, Uglify, and CSSMin to Gruntfile.
Added all dev-dependencies for Grunt.
Gruntfile.js complete with Concat, Uglify, CSSMin, JSHint, and MochaTest.
Test and Build tasks completely implemented.
Reconfigured back-end set-up to use Mongoose/MongoDB for storing users.
Currently accepts new user sign-up and existing user log-in.
Completed re-factor from Bookshelf/SQLite to Mongoose/MongoDB.
Log-in redirect does not currently work properly right now.
Does NOT use minified/concatentated files yet.
Is not fully deployed; dev environment/local servers only.