Add javascript quote to show code button and standardize style.
Merge pull request #172 from nanan9177/blockly_fix

Add javascript quote to show code button and standardize style.
Made the ok button invisible.
Merge pull request #173 from nanan9177/blockly_fix

Made the ok button invisible.
Make cursor a hand when hovering on show code.
WIP. Modal dialog box with indication to rotate phone.
Add popup which indicates that the user should rotate the phone.
Added auto scroll on mobile. Fix dialog box location when scrolled.
Abstracted mobile code to separate file. Added styling.
Renamed mobile to responsive and used document metrics to trigger scroll instead of user agent string.
Shifted show code box down.
Fix show code in mobile.
Comment to explain scroll.