TODO
	- no click sound on suffle(?)
	- copy over new shiftyengine
	- remove hard limit of word lists
	- remove hard limit of dictionary path length

0.9.5
        - resource bug fix (gary wong)
	- bug fix in screen scrolling
	- removed non characters words (such as those wiht a ')
	- change main fonts
	- converts all words to lower case, in case dictionary has
	  words that start with upper case
	- 
	
0.9.4
	- added highscores
	- made it more difficult, percentage of words needed
	  increases every five levels
	- moved level and score around to fit on screen
	- move sound icon to other side of screen
	- can now scroll the screen when number of words doesn't
	  fit on the screen
	
0.9.3
	- major memory leak fixed
	- now finish a level when all words are found
	
0.9.2
	- bug fix in permutations
	- added keyboard shortcuts to play game
	
0.9.1
	- bug that allowed a word more than once fixed
	
0.9
	- time adjust passsed on number of words to find, 90, 120, or 180
	- now has scoring and levels
	- added help screen
	- added option to use alternate dictionary
	- rewrite of dictionary code
	
0.8
	- fix seconds draw issue
	- fix start button bug
	- different colors for unfound words
	- 120 seconds default
	- converted wav to ogg
	- added volume control
	- removed 'games' hard coding
	- color code words to show what was and wasn't found at end of round