Cleanup
:joins search parameter
Allows to conveniently join using class names.
Merge branch 'master' of github.com:kevgo/pose
Guard
merge master
moves spec files to the right folder
documentation
refactors out more methods
Extracts more methods.
refactor
Makes add_where a member method.
makes :add_joins a member method.
Unit tests
more robust search instantiation
load_classes tests
unit tests for search_word
unit tests for search_words
search tests
Skips coveralls coverage measuring on dev machine.