Update nlpweb to 2.4.3.
Use PGP plugin.
Prepare for release of 1.0.6.
Prepare for development of 1.0.7-SNAPSHOT.
Remove graph settings.
Rename test cases to match classes.
Use openregex SNAPSHOT.
Use openregex-scala 1.1.1.
Fix build for 2.9.2.
Add build.properties for sbt 13.0.
Build only for 2.10.3.
Configure release plugin.
Upgrade to nlptools 2.4.4.
Add .gitignore.
Rename versions.sbt to version.sbt.
Setting version to 1.0.7
Setting version to 1.0.8-SNAPSHOT
Abandon 2.9.x support.