Added findobject function to player and simplified take, open, close actions. Added searchInventory function into gameobject class. Created a new printText class that allows delayed print for dramatic effect
Merge branch 'master' of https://github.com/pyran/sgrid

Simplified several player functions including take and open by adding
a findObject function. Added a searchInventory function to the
game object class to make it easier to look for items in inventories
by string name. Created a printText function with timed delay for
dramatic effect.