adapting san pablo to linux result, refs #21

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16667 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
adapting e2 to real overlap

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16668 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
adapting to new e2, refs #21

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16669 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
reverting accidental runner commit, refs #22

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16670 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing color interpolation (thanks clang) refs #36

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16671 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
Merge branch 'master' into planet
Merge branch 'planet' of https://github.com/planetsumo/sumo into planet