Merge pull request nosolosoftware#18 from johnnyshields/multi-user

User Relation + Multi-User + Thread Safety

Remove explicit date from gemspec; bump version to 0.3.2

Bump version to 0.3.1

Removed jeweler rubygems tasks and added description to gemspec

Bumped version number

Generated new gemspec file

Fixed copyright notice and cleaned up

Fixed link for travis image

Fixed user setter for rake task without current user scope

Fixed loading bug when inserted as gem