Do not block adding a repo only if it's name does not validate a too restrictive regex rule

[wysow]

fixes #458

[wysow]

@KnpLabs/knp-team Someone can take a look at this?

[gquemener]

No test to update?

[docteurklein]

lgtm

[wysow]

@gquemener Yep sounds strange but didn't find test about repo name... And as we do not know the valid regex usid by Github, I'm not sure we should add one, what do you think?

[docteurklein]

maybe you can add a test then ?

[wysow]

@docteurklein even if we don't know about the valid regex??

[docteurklein]

just test that it behaves like you want it to behave.
Adding a test wont change the fact it accepts some names only, but it'll help understanding later regressions.