Add various info bits to pom
Remove repository info
Remove unused plugins
Add parent pom
Switch to Apache v2 license
merge nwilliams: Add miscellaneous info to pom and use Sonatype as parent.

https://code.launchpad.net/~nwilliams/akiban-sql-parser/nexus-pom/+merge/163055
merge nwilliams: Switch to Apache v2 license.

https://code.launchpad.net/~nwilliams/akiban-sql-parser/apache-license/+merge/163060
Release 1.0.15
Bump version to 1.0.16
merge nwilliams: Bump version to 1.0.16 after release.

https://code.launchpad.net/~akiban-technologies/akiban-sql-parser/1.0.16-update/+merge/163185