WorldEditCUI for Minecraft 1.5.1 on LiteLoader

+ Based on previous "WorldEditCUI" code (prior to rename)
+ Removed ModLoader support
+ Added LiteLoader support
+ No SPC support in this version
+ Removed "proxy render entity" stuff and replaced with LiteLoader's
native render callback
+ Cleaned up tonnes of legacy obfuscation code, replaced with MCP
mappings
+ Fixed a metric arseload of warnings