change name of app folder and clean up a few files
Merge remote-tracking branch 'upstream/master'

Conflicts:
	AngularFlask/__init__.py
	AngularFlask/core.py
	AngularFlask/models.py
	AngularFlask/templates/404.html
	AngularFlask/templates/index.html
	angular_flask/__init__.py
	angular_flask/core.py
	angular_flask/models.py
	angular_flask/static/css/bootstrap-responsive.css
	angular_flask/static/css/bootstrap.css
	angular_flask/static/css/main.css
	angular_flask/static/img/favicon.ico
	angular_flask/static/js/app.js
	angular_flask/static/js/controllers.js
	angular_flask/static/js/directives.js
	angular_flask/static/js/filters.js
	angular_flask/static/js/services.js
	angular_flask/static/lib/angular/angular-resource.js
	angular_flask/static/lib/angular/angular-resource.min.js
	angular_flask/static/lib/angular/angular.js
	angular_flask/static/lib/angular/angular.min.js
	angular_flask/static/lib/bootstrap/bootstrap.js
	angular_flask/static/lib/bootstrap/bootstrap.min.js
	angular_flask/static/lib/jquery/jquery.js
	angular_flask/static/lib/jquery/jquery.min.js
	angular_flask/static/partials/about.html
	angular_flask/static/partials/landing.html
	angular_flask/static/partials/post-detail.html
	angular_flask/static/partials/post-list.html
	angular_flask/templates/404.html
	angular_flask/templates/index.html
	angularflask/__init__.py
	angularflask/controllers.py
	angularflask/core.py
	angularflask/models.py
	angularflask/settings.py
	angularflask/templates/404.html
	angularflask/templates/index.html
	runserver.py