Updated all the (self)documentation and put the individual pieces in one by one. Now it doesn't break and the output is nice

added interface function for the description of options/settings. need to change some things but works now

adding extra testfiles and making sure that there are no imports that arent already in required_packages

updating the test directories. Will change to the following now; all off the different files in utils more or less get their own test_.py, nothing more