Updated the vicilib-testcode.pl to test both libraries.
Removed the GMT_USA_zip.txt and phone_codes_GMT.txt files as they are not downloaded from phonecodes.vicidial.com
Changed ADMIN_area_code_populate.pl so that it pulls the GMT_USA_zip.txt and phone_codes_GMT.txt files rom phonecodes.vicidial.com so we can update the data after a release incase area code data changes. This means that users do not need to update to the latest vicidial code to get changes to the area code data.
git-svn-id: svn://192.168.202.10@836 3d104415-ff17-0410-8863-d5cf3c621b8a