Updated grunt build to provide a less.js/less.min.js w/o version number. Also added automatic updating of ver from package.json to bower.json.
removed all version numbered files from dist
More consistent named colour variables.
More consistent named colour variables. Updated.
ignore directories not needed for node
Merge branch 'master' of https://github.com/cgross/less.js into 2_0_0

Conflicts:
	bower.json
remove other dist files and update gruntfile not to generate rhino lessc
Merge branch 'color-string-variable' of https://github.com/seven-phases-max/less.js into 2_0_0
some changelog notes
remove dist files introduced by merge
remove unused optimization level
remove opimization from lessc
Merge branch 'master' into 2_0_0

Conflicts:
	package.json
Fix scope test
start abstracting out the file loader
remove the old importer interface and move the node code into the common importer
move the browser file out into the same format as the node environment file
Merge branch 'master' into 2_0_0
Merge branch 'master' into 2_0_0

Conflicts:
	lib/less/browser.js
Merge branch 'master' into 2_0_0

Conflicts:
	lib/less/browser.js
	lib/less/parser.js