Version limbo, with bootstro.js tour lib;
Incremental tweaks to startup.php and associated files.
Delete loaderNotif css
Tweaks to startup.php and associated files.
Working version startup tour;
The bootstro library is customized;
Note that Bootstrap.js popover class is amended in css/Circulate_css.css;
Merge branch 'master' of https://github.com/elizuck/circulate into subsAJAX4

Conflicts:
	templates/footer.php
Merge remote-tracking branch 'remotes/github/subsAJAX4'