Enhance debug output when api key is absent

[mrageh]

Previously if the API key was not, some of the features of exercism cli would
not work, for example exercism status.

This commit just prompts the user to set their API key to access the full
features of exercism cli, when its not set.

This fix was suggested in #296 by @Tonkpils

[Tonkpils]

Let's leave this with the <not configured> text as it's on the case where the CLI is not configured at all and it makes more sense.

[mrageh]

@Tonkpils when I opened the exercism status issue, I didn't have exercism configured. Which meant that when I tried to run exercism status, the server returned a 500.

The message for the api key was not in helpful in the above instance. I think we should always prompt users to set their api key, when it's not set.

[Tonkpils]

Right, this was an issue with the server, the server will now return the
appropriate message when the API key is not set which should fix the issue
of exercism status.

On Sat, Mar 5, 2016 at 9:58 AM Adam notifications@github.com wrote:

@Tonkpils https://github.com/Tonkpils when I opened the exercism status
issue, I didn't have exercism configured. Which meant that when I tried to
run exercism status, the server returned a 500.

The message for the api key was not in helpful in the above instance. I
think we should always prompt users to set their api key, when it's not
set.

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Reply to this email directly or view it on GitHub
#297 (comment).

[Tonkpils]

@mrageh actually it doesn't hurt to mention the message on both instances so 👍