Modify config file, jquery path and viewport to conform to Tizen 2.2

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Remove unused files

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Support tizen hardware key "back"

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Modify DOCTYPE declaration to conform to HTML5

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Optimize help initialiation

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Optimize license initialiation

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Use one filping sound instead of two

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Use touch event instead of click event

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Decrease the number of card images to half

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Add some necessary js files to index file

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>
Use pngcrush and jpegtran to optimize images

Signed-off-by: Dongxing Liu <dongxingx.liu@intel.com>