style: add "warning" style similar to .info but has a red border
-rw-r--r-- 42 .bowerrc
-rw-r--r-- 96 .gitignore
-rw-r--r-- 2773 Makefile
-rw-r--r-- 2518 README
-rw-r--r-- 264 bower.json
drwxr-xr-x - htdocs
drwxr-xr-x - src