initial commit of advanced version
FIX for issue#52: better HTML5 email pattern (to fit ALL HTML5 browsers)
implemention of the new PHP 5.5 password hash/salt API functions (including a PHP 5.3/5.4 backwards compatibility lib)
added THANKS YOU section
little documentation details
implemented the dynamic rehashing if you change the hashing functions cost factor (in config/hashing.php)
more info on how to get mail() to work
added SQL changes
changed database hash field to VARCHAR(255), as this is the offical recommendation [thanks to "clobber" for the idea]
removed unnecessary lines from registration class [thanks to ircmaxwell for this report], see the according comment here: https://github.com/panique/php-login/issues/41#issuecomment-18572605
added changes of May 29th 2013
new 6 char password minimum limit [issue #54]
fix: new 6 char password minimum limit [issue #54 + #64]
fix: new 6 char password minimum limit [issue #54 + #64]
added HTML5 username pattern attribute in input field
additional username > 2 characters check in registration & username edit
all db-saved user submitted content is now cleared from javascript/html code via htmlentities() to prevent cross-site-scripting attacks
changes June 1st 2013
removed password max. limit
spelling corrections in the comments/readme/changelog, thanks to GrahamCampbell for the corrections [issue #68]