Fix whitespace issues for issue tracker buttons (#1223)
Fix whitespace issues for issue tracker buttons (#1223)

For some reason the newline after button text caused the button to
show at double it's normal height.

This fix adds css to prevent line-wrapping in button texts.
Cloud-Temple/errbit,bonanza-market/errbit,iFixit/errbit,diowa/errbit,diowa/errbit,Cloud-Temple/errbit,iFixit/errbit,micred/errbit,iFixit/errbit,rud/errbit,jordoh/errbit,micred/errbit,openSUSE/errbit,jordoh/errbit,stevecrozz/errbit,openSUSE/errbit,bonanza-market/errbit,errbit/errbit,errbit/errbit,disvelop/errbit,mak-it/errbit,Cloud-Temple/errbit,mak-it/errbit,jordoh/errbit,cognoa/errbit,mikk150/errbit,errbit/errbit,mikk150/errbit,rud/errbit,cognoa/errbit,rud/errbit,micred/errbit,openSUSE/errbit,disvelop/errbit,diowa/errbit,stevecrozz/errbit,bonanza-market/errbit,mak-it/errbit,stevecrozz/errbit,cognoa/errbit,mikk150/errbit,disvelop/errbit