updated version in develop
fixed change from codeSystem to code_system
Merge branch 'develop'
updated version number
in mongo 2.4 we get ids as objectIDs rather than strings.  We want to make sure that the value is a string so that === works in JS
updated gemfile rubygems source based on security warning
Merge branch 'develop'
updated version
updated version number
Remove dated docs
Ignore RubyMine metadata files
updated rake tasks for tests
removed mongo dependency
try removing libv8
merged develop down to master
add Gemfile.lock so that continuous integration doesn't always update to latest
bumped version to 1.0.4
only return a birthdate when there is one
Merged in pophealth master branch
Revert back to codeSystem used by hquery gateway