FIX: Creating new scenarios.
ENH: Input textbox accepting enter using ng-keyup.
ENH: New projects are created empty.
ENH: userWeight = 1 on construction
Removed superfluous font awesome files. Referenced a version that does include a pie-chart.

Example of using ng-keyup to file the vm.ok() function:
    <input type="text" ng-keyup="$event.keyCode == 13 && vm.ok()" data-ng-model="vm.title" placeholder="New title" class="form-control">