Marketplace search function [was #14445]
the search function within the marketplace dialog is out of order. quits every request with
MarketplaceDiscoveryStrategy failed with an error
Unsupported search string: oxygen
http://textgridlab.org/marketplace/api/p/search/apachesolr_search/oxygen?product=info.textgrid.lab.core.application.base_product&platform.version=4.4.2.v20150204-1700&os=linux&java.version=1.8.0_45&client=org.eclipse.epp.mpc.core&product.version=0.0.3.201504271328&runtime.version=3.10.0.v20140318-2214&ws=gtk&nl=de_DE