[mountainlion-changes] sandbox/scripts dependency_functions.sh, 1.17, 1.18 update_dependencies.sh, 1.34, 1.35

[Roel Sergeant]

Update of /cvsroot/mountainlion/sandbox/scripts
In directory mailhost.ourproject.org:/tmp/cvs-serv1930/scripts

Modified Files:
	dependency_functions.sh update_dependencies.sh 
Log Message:
sandbox: cleanup and argument handling for dependency updater