v1.0.0-beta1

• Now it's possible to have multiple monitors at once (on left, right and bottom).
• Use different monitors. Added:
  • redux-slider-monitor
  • redux-devtools-diff-monitor
  • redux-devtools-chart-monitor.
• Support for multiple instances / tabs. Before we were detecting when the tab is reactivated, and relayed the whole history tree. It worked pretty well, except the cases when the app has background actions.
• Added buttons for opening options and monitor windows.
• Lots of fixes and enhances.