Sparked

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Bugfixes:
- sparked.web.io - When connection fails, javascript now keeps retrying periodically.

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Features:
- sparked.application - StateMachine now has an events object to listen to state changes

Bugfixes:
- sparked.tap - use blocking resolver to work around DNS resolution issues
- add current directory when importing sparked module (unless root)
- add *.js to package_data to fix Pypi package

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Bugfixes:
- sparked.web.io - fix for including multiple script tags
- add current directory when importing sparked module (unless root)

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Bugfixes:
- do not crash when importing dbus module fails, but show a warning instead.