attaching some build flags to the version string

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16851 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
changing default minPoiSize and minPolySize back to 0

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16852 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
Merge branch 'master' into planet