Fixed My Decks CSS tag names & single char vars
Applied suggestions/features to Play page

JS in place for hotkeys, changed name of difficulty ranking buttons.
Space flips the card. Once a card's been flipped, the rank buttons
remain available until a new card is received (or page refreshed).
Nixed unnecessary button titles
Play UI Update; new features & fun to play with

New button icons on hover and new Settings and Help buttons.
I do not claim these features are complete.
Made changes to function names to meet decided upon format
Merge branch 'development' of https://github.com/latreides/SE_Team3 into development
Updated Help section on Play page
Themed Scrollbars for Chrome & Safari Users

Also made the size of the Help box on the Play page static with a
scrollbar on overflow--makes page resizes less annoying.
Export Functionality
Fixed getNextCard function
Fixed Export function
changes to getNextCard() function.
Fixed the getNextCard function.
Merge pull request #2 from latreides/development

Development