CSS Shapes Editor for Brackets v1.1.0

Changes from v1.0.0:

• sync with shapes editor library v0.8.0
  • fixes various bugs related to reference boxes and percentage-based coordinates;
  • adds on-screen controls for polygon edit / transform modes;
  • uses minified version of library;
• removes keyboard shortcut (T key) to toggle polygon transform mode.
• removes handling & feature detection of shape-inside (obsolete from CSS Shapes Level 1)