Minor Changes

- Added Steel Block -> Steel Ingot recipe
- Added Steel Block recipe
- Changed Tsavorite Ingot to Tsavorite Gem in en_US, en_PT, language
files.
- Tweaked some textures
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/com/gtr/progressionplus/common/ModRecipes.java
	src/main/resources/assets/progressionplus/lang/en_US.lang