This is based in the Joomla backend, component development.
I notice that the base features of bootstrap 2.3 that Joomla uses is modded, so it is missing icons and such.
Is there any guide to show these differences? Some sort a guide would be great to avoid pulling in Bootstrap again just to get a few basic features (like the default icons).
I know most of this is termed "JUI" and doing some searching I am unable to find any documentation on it. Is there anything other then reading the css files to help with this? Or is it just best be add in your own css and override the core bootstrap (as in a container class that applies the override within the component)?