XMLGUI thingie.
* Call 'close()' rather than 'deleteLater()' on main window when last session is closed,
makes Konsole app close when last session finishes.
* Added ViewProperties class from which SessionController inherits. The ViewContainer has
a ViewProperties instance associated with each view, which it uses to determine the title
and icon associated with that view. Icons and session titles now show in the tabs.
* Added "Monitor for Activity" and "Monitor for Silence" in the new front-end.
* Set value of TERM variable before creating session in SessionManager, fixes lots of problems
with Linux Console session type.
* Add a few CMakeLists.txt files from the new other/ directories to SVN which I forgot in the
previous commit.
svn path=/branches/work/konsole-split-view/; revision=618811
