Fix link to Changelog
Merge pull request #202 from harshadsabne/master

Fix link to Changelog
Added a mixin library to the collection
Merge pull request #206 from pixelass/patch-2

Added a mixin library to the collection
Update using-less-in-the-browser.md

dumpLineNumbers options where poorly displayed (because of empty inline block : ``)
Merge pull request #207 from oliverpool/patch-1

Update doc: using-less-in-the-browser.md
Update frameworks-using-less.md

add prelude css framework
Merge pull request #208 from amazingSurge/patch-1

Update frameworks-using-less.md
Fixed wrong link.
Added get-unit function description.
Added svg-gradient function description.
Update mixins.md

https://github.com/less/less.js/issues/2116
Merge pull request #211 from Willem-Siebe/patch-1

Update mixins.md
Clarification of namespace/mixin separator

Clarification was suggested here https://github.com/less/less-docs/pull/211#issuecomment-49592255
add a LESS-Mix lib
Merge pull request #213 from denysdovhan/patch-1

add a LESS-Mix lib
Fixed alphabetical order, changed `LESS-Mix` description to more neural
How to run less.js from rhino

related to https://github.com/less/less-docs/issues/178
fixed `functions` option example (per https://github.com/less/less.js/issues/2134)
fixed `functions` option example once more.