0.1.3

• Operation errors display the variable (attempt to perform arithmetic on global 'a' (a boolean value))
• string.rep allows negative numbers
• unpack allows nil ranges
• Fix string caching (backported from LuaJ 3.0)
• Fix debug.getinfo'sname` property
• Fix package path only replacing first ?.
• <= looks for __lt if it cannot find __le.
• Can load binary chunks with upvalues
• Debug information is preserved
• tonumber on string trims all whitespace
• tostring on library functions displays function: 0xcode instead
• Debug hooks function correctly