example: intro an emscripten wrapper around hello world

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
example: intro an emscripten wrapper around fibonacci

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
examples: intro a README file to emscripten examples

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
emscripten: add general features to lib

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib: implement `close` in StringOStream

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: fix format and encoding of some sample/test programs

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: enable analyzing from stream

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: print CFG as dot graph to OStream

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: intro a feature to clear the list of errors/notes

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: intro a variant main program for a web interface

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: intro the web interface

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: add doc to web interface

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8analysis: show annotated CFG in web interface

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>