Custom section support

[dpetzold]

Users can now define their own sections and ordering. For example

import_heading_stdlib = Standard Library
import_heading_thirdparty = Third Party
import_heading_firstparty = First Party
import_heading_django = Django
import_heading_pandas = Pandas
known_django = django
known_pandas = pandas,numpy
known_first_party = p24,p24.imports._VERSION
sections = FUTURE,STDLIB,DJANGO,THIRDPARTY,PANDAS,FIRSTPARTY,LOCALFOLDER

would create two new sections with the specified known modules.

# Standard Library
import os
import p24.imports._argparse as argparse
import p24.imports._subprocess as subprocess
import sys

# Django
from django.conf import settings
from django.db import models

# Third Party
from bottle import Bottle, redirect, response, run

# Pandas
import numpy as np
import pandas as pd

# First Party
import p24.imports._VERSION as VERSION
import p24.shared.media_wiki_syntax as syntax

[dpetzold]

Not sure how tests are passing in the other pr. natsort doesn't support python 2.6. Any ideas?

[dpetzold]

natsort now has py2.6 compatibility

SethMMorton/natsort@fcda77a

I think the prs just to be rebuilt for them to pass.

[timothycrosley]

Hi @dpetzold,

This looks great! Thanks for the improvement, will merge in for the next release :)

~Timothy

[timothycrosley]

Merged here: #286 :)

[dpetzold]

Thanks for letting me contribute! It was really a joy to work on.