fixed syntax bug
Merge pull request #59 from bcipolli/localor

local_settings check for all settings
simple uninstalling script added
comments incorporated
Merge branch 'master' of github.com:bcipolli/ka-lite
Added 0.1 change of run of 10 exercise attempts.
Merge branch 'master' of github.com:bcipolli/ka-lite
adding code to detect my IP
fixed syntax error
Merge remote-tracking branch 'origin/self_register' into install_ux
bugs for auto-selecting when there's only one org/zone