Support for querying the number of available FVEs for a given channel via the public xmlrpc api
new api called added: channel.software.availableEntitlements(sessionKey, channelLabel, entitlementType) This is identical to the other availableEntitlements call, except for the entitlementType param, which is either "physical" or "floating", depending on the type you care about. Raises a fault if an invalid entitlementType is given.
Verified in webdev on 06/04/09.
Verified in qa 29-JUL