extract negation for performed procedures
Merge branch 'performed_procedure_negation'

Rebasing and merging pull request #96
fixing bug that kept the template_helper from being able to use a passed in template_root direcotry as it states it should be able to do
Merge pull request #99 from projectcypress/template_dir_fix

fixing bug that kept the template_helper from being able to use a passed...
migration of record import code from popHealth to hds
Merge pull request #100 from projectcypress/import-migration

migration of record import code from popHealth to hds
Releasing 3.4.0
Setting the version of Nokogiri to 1.6.0 exactly

While Nokogiri 1.6.1 seems to work OK under Ruby 1.9.3 and Ruby 2.0.0,
it is breaking the CCR part of the test suite under JRuby. Setting
the gemspec to 1.6.0 for the time being.
Release 3.4.1
extract values and nested values from procedures
Merge branch 'procedure_values'

Rebasing and merging pull request #97
Bumping the version in the gemspec and updating the README
fix for result values being saved twice during cat1 import
Merge pull request #101 from projectcypress/result-import-dedup

fix for result values being saved twice during cat1 import
Updating readme
refactored cat1 roundtrip test, added relevant fixtures, removed extraneous fixtures, fixed affected tests
Merge branch 'cat1-roundtrip'

Rebasing and merging pull request #102
adding mongoid-tree as dependency; provider tree
Merge pull request #104 from projectcypress/mongoid-tree

adding mongoid-tree as dependency; provider tree
workaround: add code, code_system, and codeSystemName to ordinality