created a generate script class to handle script generation
Also created a FishSpec and GameSpec class to handle storing
properties used to specify fish and games...
Modified script generation so that it also generates property/value
pairs for setting up the game state (i.e. sounds, images, etc.) which
differ from the defaults
Merge branch 'master' into scriptmergetest

Conflicts:
	src/game/ParamsUI.java
I just removed ParamsUI as we don't need it anymore...
Changed GenerateScript classname to ScriptGenerator as class names
should always be nouns...
Merge branch 'master' of https://github.com/tjhickey724/fishgame.git