Add support of quoted values for SSHConfig

[ykalchevskiy]

Hi!

Added support of quoted values for SSHConfig (with tests).
Simplified handling of the configuration file: used one universal regexp instead of symbol manipulation and regexp for proxycommand only.

[lndbrg]

Can you rebase this on current master and i'll review it?

[ykalchevskiy]

Done.
BTW this commit adds two features, so they can be separeted. What do you think about it?

[lndbrg]

Splitting it would be awesome! Would also be great if you created a separate test for the get_hosts method (I am looking into creating more unittest like tests too and then, we'd at least have a test for that method in place).

[coveralls]

Coverage remained the same when pulling 3c8085f on ykalchevskiy:master into 94580ce on paramiko:master.

[ykalchevskiy]

Ok, I splitted the commit and also moved the get_hosts function into a separate method (with tests).

[lndbrg]

Cool!

[ykalchevskiy]

Hi @lndbrg,
What status does this pull request have? Do you have plans about merging it? I can rebase it on current master, or can move changes into separate branch.

[lndbrg]

@ykalchevskiy yes I want this merged, please rebase (again, sorry about that)

It's @bitprophet that does the merging, so we need to pike him. Right now i know that he has quite a long shortlist though.

[ykalchevskiy]

Thanks @lndbrg, I've rebased it.

Ok, at least we noted him here, may be he will add this to the end of his list :)

[bitprophet]

Months later: I get notified on everything for the repo, no need to namedrop me :D github doesn't make the notification any bigger sadly.

Skimmed the PR and it looks reasonable, so I +1 to the Reviewed label, I'll probably merge this for 1.15 when I finish triage catchup. Thanks!

[ykalchevskiy]

Thanks!