Fix for FT-215 Validate if any input is given for aCGH analysis.
Fix for FT-215 Validate if any input is given for aCGH analysis.

thehyve/heim-Rmodules,UMich-Transmart/Rmodules,baumjamin/Rmodules,thehyve/heim-Rmodules,transmart/Rmodules,thehyve/Rmodules_oncoprint,thehyve/Rmodules,thehyve/Rmodules_oncoprint,UMich-Neptune-Transmart/Rmodules,cdejonge/Rmodules,cdejonge/Rmodules,thehyve/Rmodules,baumjamin/Rmodules,wimvanderlinden/Rmodules,cdejonge/Rmodules,UMich-Neptune-Transmart/Rmodules,thehyve/Rmodules,baumjamin/Rmodules,UMich-Transmart/Rmodules,UMich-Neptune-Transmart/Rmodules,cdejonge/Rmodules,wimvanderlinden/Rmodules,UMich-Transmart/Rmodules,thehyve/Rmodules_oncoprint,transmart/Rmodules,wimvanderlinden/Rmodules,wimvanderlinden/Rmodules,UMich-Transmart/Rmodules,thehyve/heim-Rmodules,thehyve/heim-Rmodules,UMich-Neptune-Transmart/Rmodules,baumjamin/Rmodules,transmart/Rmodules,transmart/Rmodules,thehyve/Rmodules