Added file_utilities.py(attempted PEP8 compliance) and migrated and optimised somes function from utilities.py. This is to avoid circular import dependencies when using read_ini_file in settings
file_utilities: updated rm_files strerror generation. read_ini_file now handles spaces around = operator
settings now reads server config from Config/CGSServers.ini. CGSServer now uses this config instead of server.php
exportRegionData: changed rmFile to rm_files
settings now reads server config from Config/CGSServers.ini. CGSServer now uses this config instead of server.php
settings now reads server config from Config/CGSServers.ini. CGSServer now uses this config instead of server.php
relay.php: removed more hardcoded server details
Fixed read_CGSServer_ini to return ints for port. Also added configFolder setting
CGSServer now writes env vars to forwardServer.conf file for httpd.conf Include and usage by settings.php and upload2.cgi.
Disabled server.php for security
Added utilities.write_pid_to_file and implemented in CGS servers. Also set stdout to unbuffered by servers and tidied up exception error handling
Added utilities.write_pid_to_file and implemented in CGS servers. Also set stdout to unbuffered by servers and tidied up exception error handling
Now tries to create ThreadedXMLRPCServer to avoid any init processing if port is already in use
fixed write_pid_to_file when other entries already exist
Added server control script
Altered init 'Running' messages for consumption by cgscontrol.sh
Fixed read_ini_file greedy space match issue. Corrected typo in CGSDatasetServer running log
changed -o(nly_server) to -c(ascade) mode. Implemented -Q(uiet)
Removed CGSServers.ini as forwardServer.conf is now written by CGSServer init. Reverted utilities split accordingly and merged server config back into settings
Added checkHost, Execute and now also gets config from settings.py
Merge pull request #4 from swingingsimian/master

cgscontrol.sh and php config overhaul