Conflicts:
	docs/less.html
	docs/templates/pages/less.mustache

move css builder and downloader to dedicated page, start to update remaining sections on LESS docs page

Minor doc changes about less.js version

Conflicts:
	docs/less.html

minor doc updates to inform user they need the current less.js 1.2.1 or they will be hit by this bug #952

Merge branch 'fix-alert-close-line-height' of https://github.com/pokonski/bootstrap into pokonski-fix-alert-close-line-height

adding actual images to carousel to ensure you can see things are animating; updated styles of carousel controls to work on light and dark backgrounds and use opacity for effects

Typo in pre type section

Fixed typo in Makefile