* Rename front/ folder to webapp/
** Update references to old front/ name to webapp/
	deleted:    front/views/breadcrumb.html
	deleted:    front/views/menu-left.html
	modified:   src/app.py
	renamed:    front/css/bootstrap-responsive.min.css -> webapp/css/bootstrap-responsive.min.css
	renamed:    front/css/bootstrap.min.css -> webapp/css/bootstrap.min.css
	renamed:    front/img/glyphicons-halflings-white.png -> webapp/img/glyphicons-halflings-white.png
	renamed:    front/img/glyphicons-halflings.png -> webapp/img/glyphicons-halflings.png
	renamed:    front/views/index.html -> webapp/views/index.html