GEOT-4344 Creating gt-complex module, Moving some complex stuff to gt-main, Refactoring app-schema
Merge pull request #88 from NielsCharlier/complexmodulerefactoring

GEOT-4344 Creating gt-complex module, Moving some complex stuff to gt-main, Refactoring app-schema
Merge branch 'master' of git://github.com/geotools/geotools