Get an instance of the Configuration sans content. You will need an initialized Configuration in order to read the values in your project.conf file.
#TODO Move this method to RWDE::Singleton
Load the content from within the project configuration file via Configuration_content
Get an SMTP host - a random host is selected if the configuration specifies a mail cluster
Get a string representing the absolute path of the project
Catch configuration calls, so we can proxy them to the content provider
This is a wrapper function for Configuration content so that the calls can look like they are static due to this object being a singleton, there's no multiple configuration loaded
