stub of new failing test for starting games, change selenium base to support it
wtforms added, FT passing as far as clicking challenge button
FT continued with simplified immediate game creation behaviour
DB model extended and logic added to create new game from challenge
rework FT, adapt old listgames into new status shown to logged in users
FT extended to expect that games do not appear on all users' lists
test passing: games only appear to players who are involved
separate logged in user from Persona's current user, to allow fake testing logins
fix broken FT test_game
add selenium test shortcut to create a game in the database
extend FT to check that stones played on one board don't appear on another
separate moves into different games
remove old /newgame and tests
explanatory comment added re session emails
reduce non-browser test runtime by patching out render_template where possible
remove now unnecessary smoke test for FT fake login helper