Fixed instructions for using Foundation with an existing project
issue #3004
Dropdown hover example
Handle missing dropdowns
Added closing tags to the JS for creating the navigation arrows to fix bug when viewing in IE8

Added the closing tags to the the append due to the JS not creating the elements at all IE8.

NB This may be a problem with the timer JS also.
Update README.md

Changed URL from actual demo site to page that has more information with links to the demo as well as links to foundation and the repository
Actually honour the concept of `custom_back_text`

When I set `custom_back_text`, I expect the back button to only contain that text, not something prefixed with what someone else believes is a good piece of text.

These non alphanumeric symbols that are there for affordance, can be replaced with css3 and font-icons.
Fix documentation for the 'Grid', 'Source Ordering' section
Fixed error that appeared in IE while trying to open clearing lightbox from the same image on 2-nd attempt

http://api.jquery.com/attr/
'As of jQuery 1.6, the .attr() method returns undefined for attributes that have not been set.'
added option to personalize the tooltip text "tap to close", so now we can translate to other languages.
Move text from slide number display in Orbit to settings variable for easier i18n
Fix a couple typos in the source ordering section of the docs.
Add Jekyll examples to community section of README.
Fix: as the display string variable name was renamed in the previous commit, it missed a change in the line the variable is used.
Update docs to include touchCloseText variable for tooltips
Add step to install Foundation gem for Compass existing project instructions
Restore .error wrapper activation for <small> error messages in forms, without breaking required labels for Abide.
Remove testing code put in docs by 7cdd8fc7d
Restore default outline to links on :focus for accessability reasons.
Update documentation to better accomodate separate Javascript page.