Version 2.1.1
Major enhancements:
    - Use a Token object
    - Allow incremental reading from a file
    - Allow stacking of inputs (#include, whatever)
    - Remember line numbers
    - Refactor print_line_with_error into the Scanner object
Reproduce current grammar file

One problem with attribute remains.
Cleanup ignored-symbol commands
Fix including and error reporting
Pass init arguments to the scanner
Simplify stuff a bit
yappsrt.py:    Bugfix: stored token type
Added context-insensitive-scanner end test
to a couple of composite grammar statements.
    
It's probably overkill to do that with all statements..?
Rewrote imports et al. to create+use a real "yapps" module
D
replace runtime grammar
yapps_grammar.g: delete shebang line, fix imports
runtime: fix error reporting
Repair ignored-pattern upcall.
Correctly report syntax errors without line number
Add some notes.
Update to 3.6.1, use build-depends-indep.
Change yapps.py t exit 1 on failure to parse
require python-dev because of distutils
Renamed the package to "yapps2".
Added tex documentation from yapps-2.0.4.
Merge bk://server/public/python_yapps
into smurf.noris.de:/usr/local/src/misc/yapps