Added js file for canvas_draw
Rename canvas_draw.js.txt to canvas_draw.js
Maked index.php work for use with canvases
Canvas finished, next going to insert code
enhancement for better HTML style

fixes #1
Added Menu but it doesn't look good.
Now you can choose a block. It will be saved in the 'blockChosen' variable
Commit of index.html changes
Design enhancement and new blockChoose images.
Design enhancement for index.html
Added options and done button.
Merge pull request #2 from toobi/editor

merge editor with development branch