index.html renamed to index.php, receives cards from DB, displays them in alert popup
app now pulls flashcards from mysql
test.php reads key value pairs from flashcardinput.txt
new page flow, index->usecards.  Welcome page as main menu.
devving addcards, can insert fields from a file via insecure string concat method
converted addcards to bound variables, resistant to SQL injection
addcards_form compatible with addcards
viewcards supports status message from addcards