refactor grammar to latest forester syntax

[jetjinser]

NOTE: About forester address, maybe waiting for the forester/IRIs release.

• [x] Text
• [ ] Subtree
• [x] Method call
• [x] Contributor
• [x] Meta
• [x] Tags
• [x] Author
• [x] Import
• [x] Export
• [x] Date
• [x] Title
• [x] Transclusion
• [x] Ident
• [ ] Inline Math
• [ ] Display Math
• [ ] Math Text
• [ ] Math Commands
• [x] Comment
• [x] Function Definition
• [x] Prim
• [ ] Scope
• [ ] Query
• [ ] Objects
• [ ] Patch
• [ ] XML
• [ ] Full

[kentookura]

NOTE: About forester address, maybe waiting for the forester/IRIs release.

This change won't affect the current usage of addresses, so you will still be able to write \transclude{addr}.