BUILD: sudoers_HHConfig was not working 

Reformatted it, works now. Wondering if we shouldn't maintain two sets 
of these files and install one or the other based on Ubuntu version.
LIB: Put boost call in try-catch
QUASAR && AUTOCONFIG: Have cancel button clear group properly

Now when autoconfig receives the SIGTERM that gets sent from the nodejs
server upon the cancel button being clicked, the lockfile is properly
removed. This will prevent the server from thinking that the autoconfig is 
still running when it has properly been killed.
Update gitignore to ignore Aptana .project files in Quasar and Pulsar