first commit
rename script. Create the PyComment class with methods to retrieve python files list to proceed
parses the elements of a file in DocString objects
Creation. Parses an element def or class
typo. parses the current file and retrieve elements list.
fix, complete the retrrieval of raw docstrings parsing current file.
add docs variables and start parsing
adapt DocString method name change
extract docstring description and parameters
- add DocsTools for docstrings management with methods to get an element
option index, indexes of a parameter, indexes of a parameter's
description.

- update the DocString class for extracting params/descriptions

- add basic test of DocsTools in standalone execution mode
comment typo
creation of tools. 
function to get a list of files from a dir and sub dirs
remove several files management.
the PyComment class must focus on one file
in the standalone test use allow to have a folder in input
create a list of one file if a file is given
ignore self and cls parameters
create the docstring data using element and if any the already existing
docstring
add docstring location in file lines
-extract docstring types (not finished)
-add booleans for the several steps
move source files to src folder
-add module informations (author,...)
-fix raise usage
-fix starting lines with def or class but in a docstring bug
-retrieve and provide to DocString the element's indentation spaces
-fix diff indexes (when <0)
-add the function to get files from folder and remove its import