bumps version, updates changelog
adds a tooltip to the add new users button

MY VERY FIRST TOOLTIP OMGWTFBBQ!!!!
adds back the add new button tooltip that disappeared, tweaks the all tab to try to get it to only display on the plugins page

so far without much luck #36
the add new button tooltip is unique for the users page, but the all tooltip is still the plugins one...not sure why yet...
#36
found the bug...this file was copied from plugins so there was still an alltab

so this means we CAN use the page slug body class
fixed #36 BOOM
adds some more tooltips for the users page