Added --logoutinstall and --manualcheck options for specific run modes.
When running in --logoutinstall mode, it now checks for the existence of a flag to make sure the user triggered the update.
--manualcheck now allows the GUI Managed Software Update.app to trigger an update check if the user manually launches Managed Software Update.app and there are no pre-staged updates.
git-svn-id: http://munki.googlecode.com/svn/trunk@123 a4e17f2e-e282-11dd-95e1-755cbddbdd66
Combined installcheck and managedinstaller into managedsoftwareupdate to avoid race conditions between the two tools.
Removed support for Apple Software Updates (because it didn't work correctly!)
git-svn-id: http://munki.googlecode.com/svn/trunk@112 a4e17f2e-e282-11dd-95e1-755cbddbdd66
