removed the inline javascript and created to comply with the stupid CSP.
also added the implicit event listeners to the game.js.
copied the files to chrome_app folder...need to think of a better way though of putting changes to chrome app.
following CSP... removed a lot of inline styles.
removed further inline styles.
forgot to commit this earlier.
updated manifest.json. --> updated version to alpha 0.1 and some description.
changed to a simple icon for now.

commented the level chooser for now since it is unimplemented yet.
packed the extension as required for uploading into the chrome app store.
forgot to commit this earlier.
removed crx as simple zip folder is enough for publishing.

Chrome app images.
mandatory images required for publishing the app.

updated manifest: chrome minimum version is 23.
using the minified bootstrap.min.css and removed the fonts not used.
This reduced the app size considerably.
updating the authors.
changed small tile image. the previous image was rejected for reason "having too much detail".
merging changes from chrome app branch.
changes for inline css and scripts.

Conflicts:
	chrome_app/css/maze.css
	chrome_app/html/game.html
	chrome_app/html/welcome_page.html
	chrome_app/js/game.js
	chrome_app/manifest.json
added CSP to the game.html file and removed from the gen.html file. gen does not need it.