Keep video playing

Keep 'result video' playing when pausing the 'controller video'.

Fixed properly disabling reset button

Since last release the corner reset button didn't stay disabled when switching between Source and Target mode.
Also introduced a readyHandler and removed the unloadHandlers.
Unload events can now be setup in the readyHandler.

Run in proper context

Can now be integrated into content scripts from Chrome Extensions.

Guides and serve as library

• Added guides feature.
• When Mappertje is installed, other extensions and web pages can import Mappertje as a library.
• Additional error handling.

Remember corrections between sessions

v1.0.1

Version bump.

First release in Chrome Web Store

v1.0.0

Update README.md