Version 1.01 Update

The current update (version 1.01) has critical fixes for the tinyMCE
toolbar as well as major updates for multisite network activation.
Update includes:

* Added multisite support with network admin page to apply API key
globally.
* Fixed tinyMCE toolbar bug that caused other plugin options to be
removed.
* Added "close panel" link to font viewer (some did not figure out to
click on tab).
* Added YouTube video links for intro, api tutorial and plugin tutorial.
* Changed deactivation hook to register_uninstall_hook for settings
removal.
* Updated readme.txt and help files for better readability.
* Updated the FAQ with multisite answers and more.