don't accept "Unknown" as name
actually reset data
add missing checks; complete old data reset with "new" modules
fix: double ns.
again double ns.
do not hide tabs, when resetting data
add important checks; remove obsolete function
only gather arguments from people in ns.watched
don't set mode, when that mode is activated already
ns.updateTabs shouldn't contain the initiation of the tabs itself
further cpu optimizations
update version to 0.7.3 Alpha