fix argument name
add doc example and functional test for DataTable Color Sorting and Filtering
added hack for IE 8 bug related to varying table heights inside an inline-block element
added more complete comment to hack for IE8 bug
fixing IE8 bug with table height flowing out of container
[datatable] Clean up example code and gather feedback from Eric
docs: fix markup in lang
docs: document basic usage of Lang.sub
docs: document advanced usage of Lang.sub
docs: fix typos in Lang
[cssgrids] Typo on demo
[dom] Fix DOM XY tests stuff

This change fixes some stuff on DOM XY tests as follows.

1) Both the expected and actual values should be normalized by Math.floor() or
   Math.ceil() functions because the expected values on Chrome 36 (currently
   Beta) returns fractional values [1], the actual values on Firefox 29
   (Stable) returns fractional values.

2) The testXY() function's parameters is opposite. Fix the order of the
   parameters to avoid the confusion.

3) Clean up some unused variables.

[1]: http://blog.chromium.org/2014/05/chrome-36-beta-elementanimate-html.html
Populate HISTORY files
Merge branch 'dev-master' into live-docs
YUI and Loader build for latest Gallery build
Merge branch 'live-docs-dt-ie8' into live-docs
Merge branch 'live-docs' into dev-master
Merge remote-tracking branch 'brunocoelho/typo' into live-docs
Merge branch 'live-docs' into dev-master
Fixed typo

Fixed typo where calendar was spelled calender.