[add] manual quants assigment
[mod] pep8
[mod] added qty control
[mod]
[mod] _rec_name
[mod]
[mod]add readme file
[mod] new_api
[mod] view_modifications
[mod] view change
[mod]
Merge pull request #285 from mikelarre/quants_manual_assigment

[ADD] stock_quant_manual_assign