namespace doc strings

[RIGHT_THEN]

GentleMen?

Namespaces do not have doc string facility for them
so i purpose it might be added for them too.
as and when found convenient.

if namespaces are found expanded to multiple files or assemblies
and there is a tool that collects Doc-strings then it might do it
this way as it comes across them mention file name and doc-string
in that file under that filename. no need to mention file names
that dont carry doc-string for that namespace
"""
1) Filename where namspace was found

doc-string if it exists

2) Filename

comment..

3) ....
"""

so that IDE`s are able to present the comments when mouse moves
over their names

 http://cobra-language.com/forums/viewtopic.php?f=4&t=741&p=3883&hilit=add+ticket#p3883

is the link where it was mentioned first

Thanking_you
RIGHT_THEN

[hopscc]

support a docstr on namespace decls, parse and store (if different).
4 new tests.

[Charles]

bump

[Charles]

Applied in changeset:2638