Merge pull request #4 from swingingsimian/master

cgscontrol.sh and php config overhaul
utilities.py update print statements to function calls
Migrated write_dataset_ini_file finctionaility from CGSDatasetServer.__createUserDatasetSettingsFile__ to utilties.py
Added contact_email and bcc_emails settings. Implemented in CGS Servers. contact email also writtein to forwardServer.conf for Include. Implemented in all php and cgi. Javascript still to do