replace log setup with a variable in Settings

[Desrever Nu]

replace the filename with a variable in Settings.java

      System.setProperty("logback.configurationFile", "allconfig/testlog.xml");

note : wait for #323

[Desrever Nu]

Also differentiate different logging files

[Benjamin Cordes]

this is a bit tricky. the following works, but only if its in the launcher file.

static{ System.setProperty("logback.configurationFile", "config/allconfig/logback.xml"); }

Alternative is this: http://stackoverflow.com/questions/9060545/creating-logback-logger-programmatically

[Benjamin Cordes]

in Test:

String wdir = System.getProperty("user.dir"); File f = new File(wdir + Settings.TEST_LOGXML);

Otherwise the standard logback.xml will be found in the resources folder which is packaged in the jar.

Future improvement could be user-defined logging beyond the verbose flag.