Merge pull request #2 from bradvin/master

foolicensing fixes
ereg_replace depreciated in PHP 5.3 

ereg_replace depreciated in PHP 5.3. Having ereg_replace in here causes an infinite loop at the log-in screen after a backup was attempted.

preg_replace has been in PHP since 4.0, so it should be safe for all to use.
Fixed possible error when login fails and PHP is set to report errors to screen
Merge pull request #3 from wpkc/patch-1

ereg_replace depreciated in PHP 5.3
support box updates

if there is a validation error - no refresh
change the license key validation input to be normal text, not password
input
finished the form
collapse form after submit and show message
actually send email
Merge pull request #5 from bradvin/master

admin support metabox updates and fixes
fixed HTML emails
Merge pull request #6 from bradvin/master

Fixed HTML emails
Updated github read me
Slight modifications to Foo code
Update foo form and other miscellaneous info
This->hook doesn't exist in foo
Updated email address for support
Changed Bit51 class to Bit51Foo to avoid conflict with other Bit51 plugins
Correct Changelog not displaying correctly on WordPress.org after version 3.5.1
Fixed error message that could appear when creating backups
Framework for 4.0
Travis CI Build File
corrected build file name
fixed typo