Add est into projects using LESS

Basically added the Environment description. Since there is no stated options for the environmen...

color-operations.md: Corrected fadeout example output

Minor mistake in detached-rulesets.md corrected.

Corrected mismatch between less example and it's css output. Also changed the property to backgr...

Add precess resource

Update css-guards.md

Small sentence structure changes for clarity

Update frameworks-using-less.md

Update features-overview.md

Update detached-rulesets.md

Update README.md

add a link to media query bubbling based on https://github.com/less/less-docs/pull/144

fix link to CONTRIBUTING.md

change the output to the compiled code

Update mixins.md

Update for "Frameworks Using Less"

Update using-less-in-the-browser.md

globalVars is a useful feature, but not documented yet

I tried to fill this gap, perhaps not ...

Corrected a mistake

The variable @width was declared, but not actually used, which didn't make a lot of sense.

Reworked "Parent Selectors" section.

Added Chinese translation of the latest documents.

fixed π entity inside code block

Make importing easier to read

Fix typo

Denoted the HSL-space functions as HSL-space functions.

Remove `-moz-` prefix for `box-shadow`

Only Firefox 3 requires `-moz-` prefix for `box-shadow`, so adding `-moz-` to `box-shadow` is su...

Escape backticks properly

Fixes bad Markdown on GitHub.

Edit "not outputting the mixin"

Change "around" to "after" to match example.

Update frameworks-using-less.md

Documented `replace` function.

#113

online-less-compilers.md: added "JS Bin".

Inspired by this SO questtion http://stackoverflow.com/questions/21853647/ (see comments there)....

Features Overview: improved Scope section.

in order to get fixed version of marked-extras and therefore fix #104