I181 glo decoder python binding

[valeri-atamaniouk]

Python bindings for GLONASS message decoder

To be merged after #337

[coveralls]

Coverage increased (+1.5%) to 56.651% when pulling baba16f on valeri-atamaniouk:i181-glo-decoder-python-binding into d269099 on swift-nav:master.

[coveralls]

Coverage remained the same at 56.701% when pulling c9a1f43 on valeri-atamaniouk:i181-glo-decoder-python-binding into 5ae607f on swift-nav:master.

[valeri-atamaniouk]

@gsmcmullin Please review. All dependencies are now satisfied.

[ljbade]

Why is there extra spaces here?

[valeri-atamaniouk]

The formatting has changed to to auto-formatting (autopep.8 --indent-size 2). Shall it be 2 here and below? Do we have any other non-default settings (other than indentation size)?

[ljbade]

Hmm, I will ask... @benjamin0 Do you know what the story is with our Python formatting?

[benjamin0]

@ljbade @valeri-atamaniouk https://swiftnav.hackpad.com/Engineering-Playbook-fKcJhOl85sD#:h=Python

[ljbade]

@valeri-atamaniouk looks like it should be two spaced ident

[valeri-atamaniouk]

@ljbade @benjamin0 https://www.python.org/dev/peps/pep-0008/#id3
https://www.python.org/dev/peps/pep-0008/#fn-hi
-Hanging indents should add a level

The issue is related to PEP8 conformance of E121 and E126. I suggest to update the coding style to mention that hanging indents are 2 spaces. It would make it impossible to use auto-indentation, but I'm perfectly fine with that.

For example, when using pep8 to check the style with only 2 spaces in hanging indents:

$ pep8 --ignore E111,E114 setup.py
setup.py:5:3: E121 continuation line under-indented for hanging indent
setup.py:55:7: E121 continuation line under-indented for hanging indent
setup.py:63:5: E121 continuation line under-indented for hanging indent

[benjamin0]

I think if hanging indents should add a level and we define a level as indented two spaces, then hanging indents are an additional 2 spaces. @valeri-atamaniouk feel free to update the linked hackpad above. @fnoble do you have an opinion?

[coveralls]

Coverage remained the same at 59.112% when pulling b58bf98 on valeri-atamaniouk:i181-glo-decoder-python-binding into 8bbc35e on swift-nav:master.

[coveralls]

Coverage increased (+0.04%) to 59.157% when pulling 6e3c44a on valeri-atamaniouk:i181-glo-decoder-python-binding into 1f08046 on swift-nav:master.