30179
-----
10825 Lots of Obsolete classes related to AST Navigation
https://pharo.fogbugz.com/f/cases/10825
10837 CheckBox glitch fixed!
https://pharo.fogbugz.com/f/cases/10837
10826 ./pharo Pharo.image -e 1 + 2 does not work
https://pharo.fogbugz.com/f/cases/10826
Diff information:
http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-CommandLine-MarcusDenker.127.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Polymorph-Widgets-MarcusDenker.830.diff
