Version 0.3.0 - Improved position when mouse clicked

This version relies on contributions by Jen-Chieh Shen(@jcs090218). Thank you!

Added

• Add a new customize variable right-click-context-mouse-set-point-before-open-menu (#6 by @zonuexe)
  • Default 'not-region means When not Region activated.
  • 'always means Always set cursor to mouse pointer.
  • nil means Not set cursor to mouse pointer
• Add right-click-context-click-menu command. (#6 by @zonuexe)
  • This is a command to bind to events related to mouse click.
  • Bind right-click-context-menu to key as before.

Changed

• Move the mouse before active context menu. (#2, fixed #5 by @jcs090218)
  • This behavior can be controlled by the custom variable right-click-context-mouse-set-point-before-open-menu.
• Right click regenerate the menu at the new location. (#2 #7, fixed #8 by @jcs090218)