v0.9

• Optimization: because the plugin continuously inspects the page, I tried to fix this by using something that is called a debounce. However, this debounce method didn't actually work. Now it does and this will save your precious CPU cycles for other, more interesting stuff than calculating the scores for the complete board over and over again.
• Fixed the issue where the score-picker was displayed next to the description field too, which is unnecessary.
• Added Travis integration to automatically create platform-specific builds and upload those to Github.