Changes for version 0.03
- Restore the original comments in the code. Add new comments likewise. Fix a mismatch of the semantic of preserved blinding lists with what is written in the docs. Fix the scalar set/append with multiple arguments (only one allowed), allow string "offset" for hashes. Implement priority-based group__postpone; support insertion of undo actions from undo actions. Even if errors happen, all the postponed actions are performed.
Modules
A powerful, general-purpose document expansion framework (currently Control Flow, Loops, Caching, Root Directives unimplemented, and the test suite not checked by humans;)