Comments mneumonic expansion. Fixes broken branch substitution.
Restores use of explicit non-conditional mneumonics.
Restructures mneumonic export logic.
Changes it* conditionals to be evaluated right->left.
Removes invalid signed "bl" instruction (conflicting with bls)
Fixes Colony definition of str2num.
Enables 0 and "" to be falsy in NOT statements.
Enables 0 and "" to be falsy in IF statements.
Forces tables to use string or number keys.
Supports building only library for Thumb.
Supports rawget and next on functions on Thumb.