Merge branch 'master' of https://github.com/TechnicPack/LauncherCore

Conflicts:
	src/main/java/net/technicpack/launchercore/install/ResourceInstaller.java
	src/main/java/net/technicpack/launchercore/minecraft/MojangConstants.java
	src/main/java/net/technicpack/launchercore/util/XMLUtils.java

Signed-off-by: Tristen Allen <spyboticsguy@gmail.com>
Use new resource XML

Was downloading from old assets directory.
All fixed now.

Signed-off-by: Tristen Allen <spyboticsguy@github.com>