Fix FlashCard component

[nileshtrivedi]

See app/components/flash_card_component.html.erb (demo is available on /components)

[prsmahajan]

Hi, I would like to work on this issue, Can I get started with this?

[nileshtrivedi]

@prsmahajan Hey, I am currently evaluating whether to drop our own own FlashCard component in favor of something like withorbit.com - which is now open-source. I would recommend not working on this right now. May I suggest #241 ?

[prsmahajan]

Sure Sir.