/conf references replace in warble to fix #117
/conf references replace in hanlon_init to fix #117
Fixes issue #117 - Right place for hanlon_xxx.conf files???
--- For consistency all the configuration files are moved to /config/
    (hanlon application config files from web/conf and cli/conf move to xxx/config)
Merge pull request #124 from sankarvema/117-issue-fix

Fixes #117.  Thanks, everyone!
Merge branch 'master' of github.com:csc/Hanlon into 072-issue-fix
image_path removed from config/client.rb