Merge pull request #1 from Chipsoid/master

bug and test fixes
Prepare for release.
v0.04

 - Fix params for API EveOnline (chipsoid)
 - Fix tests skill_tree (chipsoid)
 - Use Moo and Type::Tiny instead of Moose.
 - Make this class have immutable attributes.
 - Remove test code from the core module.
 - Lots of documentation edits.
v0.05

 - Use Moo and Type::Tiny instead of Moose.
 - Make this class have immutable attributes.
 - Remove test code from the core module.
 - Lots of documentation edits.
api_key_info function
fix conflict