Updates AppVersion to allow the '.' character in the job name
[Gradle Release Plugin] - pre tag commit:  '0.12'.
[Gradle Release Plugin] - new version commit:  '0.13-SNAPSHOT'.
Merge pull request #8 from cfieber/allow_dot_in_build_job_name

Updates AppVersion to allow the '.' character in the job name
[Gradle Release Plugin] - pre tag commit:  '0.13'.
[Gradle Release Plugin] - new version commit:  '0.14-SNAPSHOT'.