fix #6408: trim user name
fix #6408: trim user name
rsudev/c-geo-opensource,matej116/cgeo,kumy/cgeo,kumy/cgeo,Bananeweizen/cgeo,Bananeweizen/cgeo,Bananeweizen/cgeo,cgeo/cgeo,rsudev/c-geo-opensource,superspindel/cgeo,auricgoldfinger/cgeo,rsudev/c-geo-opensource,matej116/cgeo,kumy/cgeo,S-Bartfast/cgeo,pstorch/cgeo,cgeo/cgeo,S-Bartfast/cgeo,auricgoldfinger/cgeo,tobiasge/cgeo,tobiasge/cgeo,pstorch/cgeo,cgeo/cgeo,superspindel/cgeo,cgeo/cgeo,tobiasge/cgeo,superspindel/cgeo,S-Bartfast/cgeo,matej116/cgeo,auricgoldfinger/cgeo,pstorch/cgeo