icon cleanup - especially for touch devices
bumped jade to 1.0 - lots of warnings to fix because of „unclean“ code
small indentation fix
1st steps to node 0.10 - travis build
updated/adapted readme to reflect some changes and to make node 0.10 the preferred platform
adapted package.json to new npm
clarified requirement of npm 1.2
Merge pull request #552 from leider/master

bumped jade to 1.0 - lots of warnings to fix because of „unclean“ code