added jar to build goals
further work on the freebase politician script
Merge branch 'master' of https://github.com/fatschi/cleansing-example

Conflicts:
	examples/.classpath
added new udf array_get to allow access to array values during entity mapping -> will be fixed soon
moved udf from test to main src files
Merge branch 'master' of https://github.com/fatschi/cleansing-example

Conflicts:
	examples/.classpath
finished first version of freebase script for politicians and parties