Add Tooltips

Several places would benefit from having tooltips. One instance is the plug-in generator. I tried filling out my first one today and felt like a traveler in a foreign land. All the signs were in Greek and I had no frame of reference for deciphering it. A tool tip on most of the boxes (advanced screen) with a short description and/or example and maybe a link to a more in depth article of that thing and its relation to all the things in that wizard.