Add ID Site support

[denibertovic]

[rdegges]

Hey Deni, would you mind pulling in the latest develop changes and fixing the conflicts? I think there were some issues because the other PR fixed some of the same stuff as this, so there was some conflicts there.

[denibertovic]

@rdegges updated.

[denibertovic]

ping @rdegges

[rdegges]

@avojnovicDk heyo! Comments to follow =)

[rdegges]

We're also going to need to get some docstrings added to all helper functions / methods that are included in this library. In the Flask stuff the code is all pretty standardized style wise.

Also: some style things need to change, primarily:

• When specifying params like:

blah(
    val=1,
    val=2,
)

You'll need to add spaces around the operator, eg:

blah(
    val = 1,
    val = 2,
)

This is just to keep stuff consistent.

[rdegges]

We also are missing some tests for this feature which will need to be added in, but those can be created pretty quickly I think. Just to assert the settings are being added properly, etc.

[avojnovicDk]

@rdegges ^^ Also, for the spaces around the = sign, there shouldn't be any when specifying params. See PEP8 for that: https://www.python.org/dev/peps/pep-0008/#other-recommendations

[rdegges]

Quick ping -- wanna add some tests for this? Would be happy to merge it in =)