Create a makefile to automate the download, lint, uglify, etc on files.

standards tags.

Use ready event in example instead of hard coded timeouts.

Add documentation link.

Split tests into folders.
Clean up unused (not implemented) API.

Add an example for this.
Gadget's ID is a mandatory argument so fix examples accordingly.

debugging.

wider scope outside Gadget itself).
Use concistent format for naming attributes.

Allow to control RenderJs's implicit gadget rendering process.
Make sure OfficeJs uses always recent RenderJs.