Remove empty or useless tests

That is, almost all.
ws
Del igvtools.jar; it has an old UNRENAMED protobuf
Remove Haploview.jar

This alone drops the number of duplicated classes in the tranSMART war
from 3179 to 430.
Add travis config
travis: ts requires an out of tree BuildConfig
Run integration tests with core-db-tests
Better loggin in tests
travis: build also transmart-core-db-tests
Move marshallers from core-db to transmartApp
Move {Concepts,QueryTool}Controller from core-db
Rewrite strangely allowed syntax quirk
Try to fix travis build
travis: performance improvements
Merge pull request #48 from thehyve/permission_checks

Permission checks - interim merge