update 'tested' field
Add WP 3.6 Shortcode Param

Covers all but the column shortcodes. Added the additional param to the
shortcode_atts() function and added a filter to the return value of all
but the column shortcode functions. Addresses #9
Remove proprietary CSS property

remove `filter` property from button CSS. Fixes #14
update google map shortcode

The map shortcode was completely broken because the callback function
was spelled wrong. That has been addressed (along w/ a couple unrelated
syntax errors).

Now a user has an additional param called `type`. If they enter
"address" in that param they can enter an address into the URL field and
it will be converted on google's side. This addresses the changes in the
google map embedding
update callback functions

should prevent additional compatibility issues... fixes #17
Allow column param with no value

Now a user can simply put the attribute `last` in the column shortcode
without having to specify a value, i.e.:
`[one-half last]` is the same as `[one-half last=y]`

Fixes #18
Improve accordion "last" param

Allows the user to just enter `last` instead of `last=y'

Fixes #19
minor cleanup
Fixed sanitization of strings

Previously when using a non-html character it would be encoded and put
into the CSS, in many cases breaking the output. A different
sanitization function is being used now that corrects this issue.

Fixes #8 and fixes #11
Add compatibility mode prefix

closes #20
Improve Compatibility Mode check

Instead of overriding the compatibility mode prefix via filter as in
#20, we simply set the desired prefix when the constant is defined. Now
the check isn't just that the constant is defined, but confirms its
value for backwards compatibility and then sets the appropriate prefix

Fixes #21
add gitignore
Properly Fixed Compatibility Mode bug

Finally fixed #21  by breaking out some of the logic into its own
function.
update PHP docbloc
start fontawesome implementation
finish box shortcode fontawesome integration
lessify the CSS and fix a display bug
updated the box.less
Mess of changes to getting the buttons working
more button work