* update gem versions in lock file
* uncomment livereload section in guardfile
* remove launchy component of rspec section of guard file
Merge branch 'feature/tweaks' into develop
* add AngularJS to Gemfile (with Bootstrap)
* add Gemfile.lock
* add AngularJS to application.js, and remove jQuery
* add bootstrap js and css
* add core angularjs resources
* add more angular-related changes
Merge branch 'feature/add-angularjs' into develop
* add angularjs tasks page and supporting API
* update Gemfile.lock with new gem versions
* update app template to include navbar
* remove rails-admin gem (also group dev/test dependencies)
* remove simple_form (unused)
* remove remaining rails_admin code artifacts
* migration/schema to remove rails_admin artifacts
Merge branch 'feature/remove-rails-admin' into develop