add support for saving credentials with your api key

[davecap]

• Add new docs about saving credentials

[jsh2134]

not sure if this expected behavior but....CLI login works as we expect and creates the credentials file.

solvebio login --api-key=XXXX
You are logged-in to the "AAAA" domain as AAA.AAA@AAAA.com with role member.
You are now logged-in as  AAA.AAA@AAAA.com.

## Note: it does print twice ^^

But if I try to login from within the client it does not work

$ SOLVEBIO_API_KEY=invalid-key solvebio
SolveBio Python shell started.
Error: Invalid API key
Invalid credentials. You may not be logged-in.
No authentication credentials found.

# If I try and call login() it works as expected.

login()
Please enter your SolveBio credentials
Domain (e.g. <domain>.solvebio.com): q

# But if I try and pass an api_key it does not

login(api_key='VALID_KEY')

TypeError: login() got an unexpected keyword argument 'api_key'


In [3]: login
Out[3]: <function solvebio.cli.auth.login>

Also if I import solvebio and then login, it also does not create the credentials files

import solvebio
solvebio.login(api_key="REAL_KEY")
solvebio.User.retrieve()
# login works! but no credentials file created

[jsh2134]

Also it prints a link to the security page to get your auth token, and says that there will be instructions there, but there are not

cc @davecap

[davecap]

Thanks! I'll look it over again.

[jsh2134]

can we rename this requirements_dev.txt or something that denotes it is for dev/testing?

[davecap]

Yep

[jsh2134]

👍

[davecap]

(travis check didn't update on success, closing the PR and re-opening triggers a travis rebuild)

[davecap]

Docs updated: https://github.com/solvebio/solvebio-docs/pull/131