Adds proxies parameter to taiga client and requestmaker

[hassen-doca]

Description

Describe:

Simple change that adds a proxies parameter to taiga client and requestmaker
Updated the affected existings tests, still thinking about the tests to add.
Not sure if this needs a usage documentation.

References

#55

Checklist

• I have read the contribution guide
• Code lint checked via inv lint
• changes file included (see docs)
• Usage documentation added in case of new features
• Tests added

[protoroto]

@hassen-doca Thanks for contributing! I'll try to make @yakky have a look at this as soon as possibile.
Just a minor thing, we try to "separate" the release part from the actual feature/bugfix implementation (we'll take care of the release once this is merged), so if you could remove the #d02d288 commit it would be great!

[hassen-doca]

@protoroto sorry for the delay, done ✅

[coveralls]

coverage: 97.97% (+0.004%) from 97.966%
when pulling 4655095 on hassen-doca:master
into fd2519a on nephila:master.

[yakky]

Thanks @hassen-doca for your contribution!

[protoroto]

@hassen-doca I've just released 1.3.3 version ( https://pypi.org/project/python-taiga/1.3.3/ ) with your pr. Thanks again :)

[hassen-doca]

Thanks for the fast response, hope we meet again