added visualization option for hiding junction shapes refs #36

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@15749 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
patching the test by using non-deprecated emissions output

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@15750 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
patching tests by sorting node ids before reporting them

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@15751 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing gcc build refs #3

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@15752 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
Merge branch 'master' into planet