Move all resources inside a "resources" directory (cleaner).

--HG--
rename : LICENSE_php-epub-meta => resources/php-epub-meta/LICENSE_php-epub-meta
rename : epub.php => resources/php-epub-meta/epub.php
rename : tbszip.php => resources/php-epub-meta/tbszip.php
Update php-epub-meta
change the default value : COPS should not rely on external resources.
Update fancyBox from this source https://github.com/seblucas/fancyBox to prevent this bug :

https://github.com/fancyapps/fancyBox/issues/569

Should fix fancybox issues with multiple database. re #40
Remove the unneeded option to use CDN. it's too confusing and is not really needed.
Move Fancybox to the resources directory.

--HG--
rename : fancybox/blank.gif => resources/fancybox/blank.gif
rename : fancybox/fancybox_loading.gif => resources/fancybox/fancybox_loading.gif
rename : fancybox/fancybox_overlay.png => resources/fancybox/fancybox_overlay.png
rename : fancybox/fancybox_sprite.png => resources/fancybox/fancybox_sprite.png
rename : fancybox/helpers/fancybox_buttons.png => resources/fancybox/helpers/fancybox_buttons.png
rename : fancybox/helpers/jquery.fancybox-buttons.css => resources/fancybox/helpers/jquery.fancybox-buttons.css
rename : fancybox/helpers/jquery.fancybox-buttons.js => resources/fancybox/helpers/jquery.fancybox-buttons.js
rename : fancybox/helpers/jquery.fancybox-media.js => resources/fancybox/helpers/jquery.fancybox-media.js
rename : fancybox/helpers/jquery.fancybox-thumbs.css => resources/fancybox/helpers/jquery.fancybox-thumbs.css
rename : fancybox/helpers/jquery.fancybox-thumbs.js => resources/fancybox/helpers/jquery.fancybox-thumbs.js
rename : fancybox/jquery.fancybox.css => resources/fancybox/jquery.fancybox.css
rename : fancybox/jquery.fancybox.pack.js => resources/fancybox/jquery.fancybox.pack.js