add NetAddr::IP to core server Makefile.PL
Add GIT_COMMIT_DATE to vergen
remove /usr/lib/perl5 from libpath in test scripts
add cpan mirroring to .travis.yml
fix minor issues causing travis fail

- The POD tester doesn't accept using '=cut' as a way to comment
  out blocks of code
- fix missing param to todo_skip()
honor VERSION file when building core/server
enroll-ui: fix for camelcase, getcert, wrapper

- In Enrollment routes, the controllers were using the build-in
camel case conversion in Mojo. This caused me to miss a spelling
error in one of the controller classes
- getcert still needed/needs work
- fix typo in sscep wrapper script
suse cust package: s/packages/package/
Merge pull request #243 from mrscotty/feature/mini-fixes

multiple minor fixes and improvements to travis and package build