adding caching of templates to export rendering. Moved ERB createing into template helper class
Merge branch 'cache_templates'

Rebasing and merging pull request #124
Fixing a copy/paste error in the Cat I header

It looks like the if condition was copied. Was checking race, should
check ethnicity.
Merge pull request #126 from projectcypress/fix_cat1_typo

Fixing a copy/paste error in the Cat I header
Resolve unknown providers to an orphan provider if not otherwise found
scoping cat1 import xpath statements to the patient data section context.  This should imporve the performance of the importer as the old statements where essentially looking through every node in the document. Note this does not do anything for ccda cda or c32 importers
Merge pull request #128 from carpeliam/master

Resolve unknown providers to an orphan provider if not otherwise found
Merge pull request #129 from projectcypress/cat1_performance_xpath

scoping cat1 import xpath statements to the patient data section context...
added patient address to cat1 export
Small style changes in the template

Changing > 0 to present?
ERb changes to eliminate blank lines from being generated
Merge branch 'cat1-patient-address'

Rebasing and merging pull request #127
Minor style changes as well.
Updating the README
actually caching templates, doh
Merge pull request #130 from projectcypress/template_cache_fix

actually caching templates, doh
Bumping the version number
Version bump in the lockfile
fix missed preferred code on cat1 export
Merge pull request #134 from projectcypress/fix_missed_preferred_code_cat1

fix missed preferred code on cat1 export
Fix display of representedCustodianOrganization in QRDA Cat III

It appears that the tag_name variable in the _organization template
was not working properly. For the assignedCustodian, the element name
is supposed to be representedCustodianOrganization but it was using
the default of representedOrganization. This change removes the
default value and passes in the tag name with each call to the
partial.
add a schema validation test for cat-3 exports