add results list class
make pagelist enumerable
create util.valid_id? method
add find and count methods to List
restructure, strengthen and add tests for new pagination functionality
update old test data and create new test data for new tests
remove unnecessary parens
0.6.0
update changelog for 0.6.0
Merge pull request #37 from Clever/API-162-count

API-162 - add count functionality. Also adds ActiveRecord-like find method
add yard to dev deps
add yard tasks to rake
ignore yard_coverage.txt
update README for yard coverage
use yardopts to configure yard, rename task to doc
0.6.1
remove photo method in students
add YARDoc comments to clever-ruby