add 2 missing mappings
change Scottish to ScottishGaelic to match with other configs
5 more missing mappings
bumb scalatest to 1.8 - 1.7.2 no longer available from maven central
Merge pull request #15 from jimregan/cfgfix

Some iso mappings in config.xml, bump scalatest.jar version in pom.xml to match a version that exists in maven central