Adding $LOAD_PATH variable to dev rake task

By adding the "-I ../" to the rspec options, we can remove some of the
confusion on the require
Merge pull request #168 from projecthydra/adding-load-path-to-rake

Adding $LOAD_PATH variable to dev rake task
Remove expand_path jazz from remaining specs
Merge pull request #171 from psu-stewardship/finish_what_jeremyf_started

Remove expand_path jazz from remaining specs
Merge branch 'master' into characterization-save-required