[#62809724] [#62820502]

[#62820502] cleared many pylint errors in network_test scripts. doing
other scripts as well side by side.
[#62809724] checking out a proper name parser for parsing the Cited
references field.
Merge branch 'python' into ramki

Conflicts:
	.DS_Store
[#62657522] [#62820502]

[#62657522] changes done such that memory leak possibility is removed.
[#62820502] pylint for the whole tethne project. just some are
remaining.
[#62809724] [#63120498] [#62820502]

[#62809724] [#63120498]- Now the TypeError will not be raised and it is
handled in wos.py and the error raised because of MAP won't occur
again.
Though the fix is ready for these 2 stories, working on the legible way
of throwing error when the input data is not in the correct format.

[#62820502] The remaining pylint errors are in most of the unused
scripts like bib.py and so on. Except those, most of the genuine cases
were cleared.
readme
Merge branch 'python' into ramki
[#63120498] [#62809724] [#63928550] [#62820502]

[#62809724] Type Error issue in author_cocitations is handled. For
future data validations of input data one more story is created.
[#63120498] Typer Error created because of the Map function is handled.
[#63928550] changes done to handle this error.
[#62820502] comments in PT would give a better idea.
Merge branch 'ramki' into python
wtf
Merge branch 'python' into erick

Conflicts:
	tethne/networks/papers.py
	tethne/writers/collection.py
resolved conflicts
resolved conflicts