Several improvements

- `python.tlt` PEP-8 issues
- Code style of JavaScript and JSON improved
- Test suite extensions for JSON (using `jq`)
- Updated Makefile
- Fancy new "logo" ;-)

Removing #20 fix again.

No more fun to debug this. This project is dead.

v1.6.2 introducing ERRSTYLE_IMPORTANT for important warnings

Avoid memory leaking in item.lookahead lists (#14)

Drafting v1.6.0 release candidate

Updated CHANGELOG.md

Last changes v1.4

The symbol order must be kept

In order of their definition.
Also a bugfix in the Python template.

It's really time to start UniCC2, this piece of shit is a mess...

Updated ChangeLog

Bugfix v1.3.1