Add NoScript global enable/disable to Greeter
Originally created by @broncospasm on #7922 (Redmine)
One way to ease the “should NoScript be on or off by default?” debate would be to assuage the off-by-default crowd by adding an option in Greeter that would substitute a NoScript config file (or whatever) such that NoScript started with blocking turned on. Then these users would not have to remember to turn NoScript off every time they exit and relaunch the browser.
There would likely need to be some information about the relative merits added to the help that Greeter can display, too.