Created simple deck view page, updated CSS
Merge pull request #6 from reboryan/feat/card_view

Created simple deck view page, updated CSS
add spanish deck
Merge pull request #7 from tihuan/master

add spanish deck
display card and check answer
resolved merge conflict
Merge pull request #8 from tihuan/master

display card and check answer
better UI integrated. Need small tweaks.
Merge pull request #9 from tihuan/master

better UI integrated. Need small tweaks.
conflicts resolved