Merge pull request #108 from dennishendriksen/master

Fix EntityControllerTest
Moved Mock objects so it can be used in other projects
Add (temp) search page
Data type conversion for DataSetTable
Index datasets at startup
Merge branch 'master' of https://github.com/molgenis/molgenis
Fixed error when restarting jetty
Remove search.html
Merge pull request #110 from dennishendriksen/master

Add controls to data explorer UI (WIP)
Merge pull request #109 from erwinwinder/master

String conversion for DataSetTable
fix indexing of empty tupltables