Change import paths to fix 'no buildable Go source files error' re: logxi

[kenkouot]

Fixes #66
Currently, the project is unusable with current glide.lock. The root cause is that the current glide.lock represents a dependency graph that is not compatible with v1 changes introduced here: f2918ee#diff-33921aca24f9053a9a0b9e289014da32R3

l have:

• updated the logxi imports in dat.v1 to include the v1 package
• downgraded the jo dependency back to the version with a v1 package, as dat imports still rely on that package.

[kenkouot]

I've updated tests and running them manually produces no build errors. Continuous integration would be a helpful addition here, maybe TravisCI?

[kenkouot]

@mgutz ping

[Janulka]

I am having the same issue while running automated build on CircleCI. @mgutz can you merge this PR please?

[f10et]

@mgutz any update on this ? I am having the same issue

[thomasf]

this should most definitely be fixed

[im-kulikov]

Is there any progress?

[richp10]

Project seems to be unusable without this.. and the issue is outstanding for 9 months.