sync @ 163
newline
fix potential crash
remove the var module; introduce a new "cubescript" module containing functions for var management and cubescript code execution; remove the cubescript global (use core.engine.cubescript.execute); disallow capi access from sandbox; abstracted input event handling
fix potential crashes
sync @ 184
sync @ 199
dtor_ptr in tools.h
better error reporting
fix tessfont build
Deduplication of code in messages.cpp
Merge pull request #4 from dkreuter/master

Deduplication of code in messages.cpp
minor buildfva cleanup
use a ref
initial import of a Lua superset language: see http://github.com/quaker66/luacy
use ~ for bitwise negation
switch inequality operators
move luacy outside the core directory
ship a copy of readme with luacy
update