Rename sirupsen to Sirupsen

[sysradium]

There is an issue with this lib when is used together with the glide vendoring tool.

If I add logrus_sentry as a dependency to the glide.yml I will end up with this errors during glide install:

[INFO]	--> Fetching updates for github.com/sirupsen/logrus.
[ERROR]	Error looking for github.com/sirupsen/logrus: The Remote does not match the VCS endpoint

This is because you specify github.com/sirupsen/logrus as a dependency instead of github.com/Sirupsen/logrus. It breaks only on case-sensitive FS (for example OSX).

Refence: Masterminds/glide#781

[coveralls]

Coverage remained the same at 83.102% when pulling 1edc001 on sysradium:master into 9f8f2d0 on evalphobia:master.

[arp242]

sirupsen is the name that should be used; this got changed in #48. If there are projects that use the old Sirupsen name then those should be updated, too.

You can probably get away by manually renaming the repo in the glide files?

The entire Sirupsen -> sirupsen is annoying, but keeping the old name isn't really going to work in the long term. Loads of projects are renaming it now, see the references in sirupsen/logrus#384

[sysradium]

Ok, I see. Thanks for the explanation. This sucks a lot :(

[arp242]

BTW I noticed just now that in the README it mentions:

Seeing weird case-sensitive problems? It's in the past been possible to
import Logrus as both upper- and lower-case. Due to the Go package environment,
this caused issues in the community and we needed a standard. Some environments
experienced problems with the upper-case variant, so the lower-case was decided.
Everything using logrus will need to use the lower-case:
github.com/sirupsen/logrus. Any package that isn't, should be changed.

I am terribly sorry for this inconvenience. Logrus strives hard for backwards
compatibility, and the author failed to realize the cascading consequences of
such a name-change. To fix Glide, see these
comments.

So maybe try that to fix your problem?