tried to clear up phase-definition... open-question, to be discussed
* moved logo-graphics to folder
* additional version of aim42-phases, including "collect-remedies"
Improved image links in Readme.
minor additions to introduction
Merge branch 'develop' of https://github.com/otigges/aim42

Oliver contributed several optimized links...
Introduced pattern: anticorruption layer.
minor additions to introduction
Merge pull request #23 from otigges/master

Added pattern: anticorruption layer
* corrected path to patterns (build now clean again)