Updated to Java7 and clang for Mac OS X Mavericks
Updated to Java7 and clang for Mac OS X Mavericks
use newer nar-maven-plugin
remove reposotiory
incorporate updates (modified) from branch gdmSISouth-master

- cleanup repository (remove nexus.tada.se)
- update nar-maven-plugin to release 3.1.0.
  CAVE: nar-maven-plugin release 3.2.0 does not work; a fix
  has been proposed
reactivate compilation of module pljava-examples
incorporate updates (modified) from branch gdmSISouth-master
Merge commit 'bd6f79ced00ccb0f81c55b3cbda99f0646b674bd' of https://github.com/fbroda/pljava into jdk7

Sorry! I'm doing my first steps. Unfortunately I messed with the
master branch! I hope my attempt to resolve this mishap does not
worsen things. Finally I would like to have the changes by sptrakesh,
gdmSISouth and me integrated into tada/pljava - presumably after some
more fixes and polishing.
fix 'SETOF SETOF VARCHAR' in autogenerated SQL

The annotation '@Function( complexType = "SETOF VARCHAR" )
was expanded to "SETOF SETOF VARCHAR" by the DDRWriter
Merge pull request #35 from fbroda/jdk7

Add support for Jdk7