Remove waves for now as they were unsatisfactory.
Removes "shininess" as a water parameter as it was basically useless.
Add a button in Atlas to recompute water parameters so you can now see
fog in Atlas.
Fixes#1743, #1803 (invalid)
Refs #1875, #2114, #48.
This was SVN commit r14514.
Switch all the constant strings in graphics code to use the new
variables.
This avoids the cost of instantiating CStrInterns at runtime every
frame.
This was SVN commit r13906.