Tweak demo
Add short section to demo
Update the GitHub Pages URL in the comments
Clean up whitespace
Tweak copy
Set monospace font-stack, use max-width, & increase side padding on demo content
Remove reference to local jQuery, since it doesn't exist
Tweak margins on demo section
Pass the event from the event listener to the openSlider/closeSlider functions. This fixes an issue in Firefox where the event variable is not found
Merge pull request #1 from robballou/master

Firefox issue with the closeSlider/openSlider functions
Update minified JS file with last PR
Refactor open/close methods as toggle
Add readmore-js CSS to set overflow and display properties; tweak calculation of heights. Should close #3
Add CSS class for toggle links
Update minified JS file
Update demo
Add beforeToggle and afterToggle callback functions
List the new callbacks, along with example in README
Update demo with new documentation
Update minified JS file