Added Windows support to build.xml
Merge remote-tracking branch 'upstream/master'
Fixed issue #185
Merge pull request #182 from demsullivan/master

Added Windows support to Ant build script
Merge pull request #183 from catodique/master

Little changes to less files and 2 little adds. The equalto option will be usefull when checking passwords or emails.
Small doc update
Recompiled JS and CSS
Fixed w2overlay height bug in FF20
Improved popup keyboard navigation
Refactored error messages to use w2alert
Added callback to w2alert()
Added copy/paste functionality. Now you can copy/paste from excel files

paste is not fully done yet
fix issue #180 and fixed a bug in demos

Fixed a bug in demos/index.js (the new click function instead of
doClick).
Fixed issue #180.