Add setup files, Author and Changelog

[TG1999]

Signed-off-by: TG1999 tushar.goel.dav@gmail.com

[TG1999]

@pombredanne wrt to aboutcode-org/scancode.io#35, please provide feedback over this

[steven-esser]

@TG1999 This is looking good, see my few comments.

[steven-esser]

Could you make these all 4-space indents?

[steven-esser]

This all looks good to my eye, however there is a Travis build failure here: https://travis-ci.org/github/nexB/fetchcode/builds/740005065

[TG1999]

Hi @MaJuRG how can we resolve it? In earlier config all tests were passing, I can't understand why they are failing now, need some help on that

[steven-esser]

To reiterate our conversation on https://gitter.im/aboutcode-org/discuss:

At first glance it looks like some import errors for some of the internal pip modules.

[sbs2001]

This is caused because pytest is collecting the files at https://github.com/TG1999/fetchcode/tree/publish/src/fetchcode/vcs/pip for running doctests. That probably casues some collisions with some internal pip modules .

One way to fix this would be to be explicit about test discovery. Essentially replacing

https://github.com/TG1999/fetchcode/blob/b95dd97f75c152cc2e9f88d61f16051bc765f3a7/.travis.yml#L17 to either
tmp/bin/pytest --ignore=src/fetchcode/vcs/pip or simply tmp/bin/pytest tests

[TG1999]

Thanks @sbs2001

[TG1999]

Ping @MaJuRG @pombredanne

[steven-esser]

@TG1999 Looks good!

And thanks for the help @sbs2001

[pombredanne]

Looking good!
Sorry for the belated review!