humble beginnings for subprocess- needs reworked

examplar.cpp

@@ -7,7 +7,7 @@ int main( )
     bool verbose = true;
     // A Plan is made up of Tasks, and a Suite is made up of Units.
     // A Plan declares what units are executed and a Suite declares the definitions of those units.
-    Conf configuration = Conf("/home/phanes/Development/internal/Examplar/conf/config.json", verbose );
+    Conf configuration = Conf("/home/phanes/development/internal/Examplar/conf/config.json", verbose );
 
     // load the configuration file which contains filepaths to definitions of a plan and definitions of units.
     std::string definitions_file = configuration.get_units_path();