* Added insurgency: Sandstorm
* gamedig will now attempt to use --port if --query_port fails
* Stopped gamedig from querying twice
* Added Default Scenario
* Added Current Scenario
* added current gamemode
* Updated servername for parms
* if serverpassword NOT SET unset var for display on Command-line Parameters
Also updated the dependency and glibc checks to support the 64bit version of spark properly.
Note that ns2:combat continues to use a old 32bit fork of spark.