clamped rgba format color output.
If result of evaluated javascript is a number return it as Dimension.
Merge pull request #1769 from lesswtf/master

If result of evaluated javascript is a number return it as Dimension.
Merge pull request #1737 from seven-phases-max/clamped-rgba-output

Clamped rgba format color output
update changelog
Merge branch 'master' of https://github.com/cloudhead/less.js
move readme changes to build version and re-build
release 1.6.0
Fixes "function" test against regular expressions

In some browser engines (especially older versions of Webkit), this
test fails when the argument is a RegExp.

See:
http://stackoverflow.com/questions/5054352/why-use-typeof-for-identifyin
g-a-function

Fix tested and works with Adobe AIR.
Fix for use of reserved word

Fixes issue #1772
Merge pull request #1773 from matthew-dean/master

Fixes "function" test against regular expressions
add comment explaining new function check
Close #1777
Data-uri function used single quote ' around generated url, but did not
encoded it in generated string. Switched it to " which is encoded.
fixed using starting index for parser nodes, which enables the creation of accurate source maps
innerText isn't available in ff/chrome/etc so use innerHTML
Merge pull request #1795 from dhaber/browsertest

Fix for running test cases in a regular browser like Firefox or Chrome
Updated .jshintrc to highlight for ... in without isOwnProperty

Issue #1792
Merge pull request #1797 from DHainzl/patch-1

Updated .jshintrc to highlight for ... in without isOwnProperty
Fix for in without hasOwnProperty
support shadow dom selectors. fixes #1801