fix new swaps calc bugs
when ice tiles freeze adjacent tiles, they do not replace the tile with an ice tile class
fix issues with temp art not appearing correctly
only search new ice tiles array if we are checking for ice tiles
only call reset on the welding sequence when all actions are completed
dynamically generate load/save slots
new game controller singleton class, handles retarting a game
when restarting the game, remove the current game in progress from the saved games list
fix ice tile temp overlay bug again
fix a few little bugs saving and loading and restarting
games to load in dynamic scroll view
track last played for saved games
save the game when the board first loads
expose a method in saved games manager to just retrieve the gsm without loading that game
save the last played date only for one gsm at a specific time
show a label about each game
games load across icloud
updated levels