Version 1.19

Changes since 1.18

Library:

• All uses of ! now work in macros.
• Added functions: getIndentation(), getCurrentIndentationInOutput(), getOutputSoFarOnLine(), writeFile().
• Added function readFile() as alias for getFileContents(). (The latter is now deprecated.)
• Added environment argument to evaluate().
• pp.metaEnvironment is now only a shallow copy of _G (i.e. pp.metaEnvironment.io == _G.io etc.).
• LuaJIT: Added support for binary numerals (i.e. 0b110010).