add alternative stylesheet for by-track display

triggered by #tracks for now
optionally read race from external file
Update README.md

Replace "slotmania"
Merge pull request #8 from paulomat1961/patch-1

Update README.md
remove usage of "slotmania"
stop manipulating array index for current/next race
layout umschaltbar
Merge branch 'master' of github.com:hanshuebner/slotmania
send next races to client
add first iteration of race manager page
make race into object (was array)
vorbeitung des rennprotokolls
Seitentitel reparieren
logging aufgeräumt
set server time from manager
set server time from manager + log races
thf races
tool zum laden der protokolle in postgres