Fixed quite a few snow/ice bugs. Added a coremod to bypass vanilla clientside rain rendering. The vanilla code now redirects to our own method. Shows potential for localized weather in the future. Also extending our ClassTransformer class to accept other ways of modifying methods such as stripping a method of other instructions and using our own.
Merge branch 'master' of github.com:Deadrik/TFCraft
cleaned up some leftover debug code from ice fixes
Merge branch 'master' into UpgradeToMC1.7.2

Conflicts:
	TFC_Shared/src/TFC/Blocks/Vanilla/BlockCustomIce.java
	TFC_Shared/src/TFC/Core/WeatherManager.java
	asm/TFC/ASM/Transform/TF_RenderBlock.java
	asm/TFC/TFCASMLoadingPlugin.java
	src/main/java/TFC/Core/TFC_Climate.java
	src/main/java/TFC/WorldGen/TFCChunkProviderGenerate.java
	src/main/java/TFC/WorldGen/TFCProvider.java