Initial 1.7 Commit

+ Added colored glass blocks and panes  (SectorC)
+ Added. CTM for colored glass and panes based on SectorC's originals
(ZeroLevels)
+ Added Sunflower textures  (SectorC)

* Renamed the pre-existing fish textures to work for 1.7 (ZeroLevels)
* Renamed sound folder to "sounds", moved music into the sounds folder,
re-organized for 1.7, fixed credits (ZeroLevels)
* Re-colored some GUI texts to be easier to read  (ZeroLevels)

- Removed mod support until those mods are updated to 1.7  (ZeroLevels)
Part of Initial 1.7 Commit

Seems the client must have errored and read these files as a separate
commit.  They're not.