adjusted mysql autoload from a named schema, esp. for windows
adjusted mysql autoload from a named schema, esp. for windows

Akrog/sqlalchemy,halfcrazy/sqlalchemy,inspirehep/sqlalchemy,EvaSDK/sqlalchemy,alex/sqlalchemy,sandan/sqlalchemy,elelianghh/sqlalchemy,hsum/sqlalchemy,itkovian/sqlalchemy,hsum/sqlalchemy,wfxiang08/sqlalchemy,j5int/sqlalchemy,olemis/sqlalchemy,wujuguang/sqlalchemy,brianv0/sqlalchemy,davidjb/sqlalchemy,robin900/sqlalchemy,wujuguang/sqlalchemy,Cito/sqlalchemy,EvaSDK/sqlalchemy,inspirehep/sqlalchemy,graingert/sqlalchemy,robin900/sqlalchemy,bdupharm/sqlalchemy,itkovian/sqlalchemy,276361270/sqlalchemy,elelianghh/sqlalchemy,wfxiang08/sqlalchemy,zzzeek/sqlalchemy,WinterNis/sqlalchemy,davidfraser/sqlalchemy,bootandy/sqlalchemy,Akrog/sqlalchemy,bootandy/sqlalchemy,276361270/sqlalchemy,davidfraser/sqlalchemy,davidjb/sqlalchemy,Cito/sqlalchemy,epa/sqlalchemy,dstufft/sqlalchemy,pdufour/sqlalchemy,halfcrazy/sqlalchemy,dstufft/sqlalchemy,epa/sqlalchemy,sandan/sqlalchemy,alex/sqlalchemy,bdupharm/sqlalchemy,WinterNis/sqlalchemy,graingert/sqlalchemy,j5int/sqlalchemy,pdufour/sqlalchemy,brianv0/sqlalchemy,Cito/sqlalchemy,olemis/sqlalchemy,monetate/sqlalchemy,ThiefMaster/sqlalchemy,sqlalchemy/sqlalchemy,ThiefMaster/sqlalchemy,monetate/sqlalchemy,alex/sqlalchemy