 tmp fix default ketcher icon location  due to change in css sprite resource paths (sproketrails upd)
 tmp fix default ketcher icon location
 due to change in css sprite resource paths (sproketrails upd)

ComPlat/chemotion_ELN,ComPlat/chemotion_ELN,ComPlat/chemotion_ELN,ComPlat/chemotion_ELN