+ changed properties to instancial variables, because there is no need for them to be properties
- removed debugging log
update readme
+ added temporary placeholder to prevent warning for not using “changed” in analysis
update read me: no memory leaks nor zombies found. no shotgun needed.
Merge remote-tracking branch 'origin/master'
update readme
+ no zombies nor memory leaks found
+ nstimer does not need to be invalidated on exit
+ cleaned up preferences/instance variables
+ FAQ not needed anymore, since there are now error messages displayed in the menu.