Define consistent documentation style/format
Documentation of many functions/classes is a bit sparse, but before that can be properly addressed a decision has to made on the in-code docstring documentation style. Looking through a few random python files I came across at least three different styles of documenting function arguments. In some cases there is even multiple styles used within a single file. Could we have a decision on the in-code documentation style so it can be cleaned up and people help writing useful documentation?