9/16 Update: Bug Fixes and Music Changes

This update fixes several bugs and issues in Chapter 2, as well as lowering the music volume and making changes in music more smooth.

*  Fixed a bug that froze the game after the battle with Night Ghost.

*  Fixed a display bug with the Holy Flame.

*  Reduced the difficulty of the Fire Cave slightly.

*  Adjusted several enemies stats downward very slightly.

*  Fixed 2 bugs with the shop in the Fire Shrine.

*  Adjusted the music volume down by 30% for Chapter 1 and all battle scenes (Chapters 2-4 will be done in a later update, this is to solicit feedback to see if the change is sufficient or too much).

*  Changed music so that it starts where it left off instead of from the beginning, when the music changes.

*  Edited the beginning text before acquiring the Rainbow Stone, it's a little more to the point now and a couple of redundancies are eliminated.