Added retina image support mixin
Added Development > build: "make bootstrap" notes.
tweak icons alignment
make less files compile with strict maths in 1.4.0
fix grammatical mistakes in carousel docs
Fix Typo sucess to success

Mini typo fix in the docs...
Merge pull request #7220 from jooag/patch-1

Fix Typo sucess to success
Set border-box globally instead
Fix minor grammatical problem

"check out" makes more sense here.
Merge pull request #7208 from benilovj/3.0.0-wip

fix grammatical mistakes in carousel docs
Merge pull request #7181 from lukeapage/3.0.0-wip

make less files compile with strict maths in 1.4.0
Update buttons.less to disable btn pointer events

Buttons that are disabled are still clickable and can still fire click events (such as hopping up to the top of the page if your anchor href points to "#"). Adding the pointer-events:none property will truly disable the button so situations like this don't happen. 
Added bower install to download/install options in getting started guide
Merge pull request #7227 from parndt/patch-1

Fix minor grammatical problem
Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip

Conflicts:
	less/grid.less
Fixes #7281: make tables super specific for hovers and striping to avoid nesting issues
Merge branch '3.0.0-wip' of https://github.com/addyosmani/bootstrap into addyosmani-3.0.0-wip
modify copy
use the proper selector
fix example navbar brand