Use either default config file of 'config.yaml', or accept value of '--config' at command line.
Use either default config file of 'config.yaml', or accept value of '--config' at command line.

git-svn-id: f090271b2067667b50c48ba07372168c552a006f@7 356b7e19-ef4e-0410-b57b-97b486cf1154

braveulysses/backwater,braveulysses/backwater