update docs to reflect #5786
Add glyphicons font path variable
Merge pull request #6550 from Boulox/font-variable-fix

Add glyphicons font path variable
Fixes #6555: remove .controls-row from responsive
Remove overflow: auto; from .tab-content
Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip
Merge pull request #6463 from cvrebert/input-required-docs-fix-3.0.0

update 3.0.0 docs to reflect #5786
Remove parent div from pagination component

* No more div.pagination; it's now just ul.pagination
* No more .pagination-right or .pagination-centered
* Sizes remain
* Any further customization, such as alignment, should be done on the individual application or site level.
Remove Extend page from the docs entirely

* Information was old and out of date on compiling Bootstrap
* Information was also not directly related to Bootstrap with background info on Less and apps for compiling (Google it, yo)
* Starter template and recommended HTML is already in use on the Getting Started page
Remove mention of Extend page from readme and index page