Merge pull request #336 from georgebyelas/master

tasks generation in DB from command-line
to merge
Merge branch 'master' of github.com:molgenis/molgenis
add client to config, use valuesets in client
Merge pull request #337 from dennishendriksen/master

Add catalog service client + catalog loader changes
add missing schema
Merge pull request #338 from dennishendriksen/master

Add missing schema to LifeLines app
New command line flags for db
Merge pull request #339 from mdijkstra/master

New command line flags for db
to merge