need to ignore binary state in svn props checking, refs #22

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@14493 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing style and svn props, refs #22

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@14494 29f149b2-0c63-11e1-8f5c-a347f6a9acd0