V1.0.1 - Getting ready for the future

Not too much visible changes in this release, the main work was in the background improving the library to work with the devices.

Visible changes are:

• Tested and confirmed full support for Novation Launchpad S and Logitech G610 (EU layout).
• Changed the style of the sliders in the config section to have a more obvious disabled-state and to show the current value on mouse over.
• Added tooltips to the configuration.
• Added support for different visualizations per device (no new visualizations so far) (which visualization is possible depends on the device).
• Changed configuration-file (old ones should get converted automatically).
• Fixed a bug which leads to useless error-logs.