log4j config file isn't seeked in the private-bower node_modules directory

[ptitgraig]

When running private-bower globally, the log4j file is looked in the current folder. For example:

cd /my/current/project
private-bower

private-bower will look for log4j config file inside /my/current/project instead of global installation folder (path/to/npm/node_modules).

[ptitgraig]

This comes from the lib/infrastructure/configurationManagerjs configureLog4Js() function. It should take the configDirectory as a parameter and prepend it to the self.config.log4js.configPath