start some new syntax stuff
ideas
pegex grammar in future syntax
grammar tweaks
small grammar cleanups
add optional leading pipe
New syntax grammar now compiles equivalent

to old syntax.
add the dash in name changes that got lost
New syntax refactoring is working
Add notes about Pegex and PEG and Parsing in general
Add Java Grammar from Parboiled
Merge pull request #1 from audreyt/patch-1

Add Java Grammar from Parboiled
notes
Write a plan for cafescript bootstrap of Pegex.
Add dash to group modifiers.

This means flatten the group.
Changes to set generation
Merge branch 'new-syntax'

Conflicts:
	pegex.pgx
	pegex.pgx.json
	pegex.pgx.yaml