Extracted sortDir strings to an enum structure
New method of forcing redraw; fixes #53
Allow separate sorting function when sorting descending
Moved example files to their own directory
Update to latest jQuery version and remove unnecessary type attribute
One-sentence introduction to each example
Remove unused classes
Add data to empty cells in colspan example
Use preferred "on" method instead of "bind"
Merge pull request #57 from svivian/svivian_updates

Documentation updates
Update minified code