Slash breaks reconciliation API

[b2m]

Having a slash / in the query data will result in a server side error.

Example query: {"q1":{"query":"Berlin/Germany"}}

[acka47]

Thanks for the report! Assigning @fsteeg .

[fsteeg]

Deployed to test, see:

http://test.lobid.org/gnd/reconcile/?queries={"q1":{"query":"Berlin/Germany"}}

[acka47]

+1