removed finalize function.  This will be handled as part of the measure definition
removing old spreadsheet based patient importer
QME refactored to use mongoid models for the QueryReport PatientCache QuailityMeasure ....
lock file updated with updated version of QME
adding method to get patient level results for a quality report
 adding method to get measure associated with quality report
fixing typo
moving patient matcher query generation into quality report as what is in meausre evaluator is aggrataion based
Updating Gemfile.lock
fix median calculation for odd size sets
Merge pull request #12 from pophealth/fixed_median_calculation

fix median calculation for odd size sets
merging fixed median aggregation function branch
Fixing issue where if a bundle_id was not passed in it was set to null in the query for a measure.  This caused some annoyance issues for applications that may have only a single bundle installed yet did not pass the bundle_id into the calculation creating an issue where the measures would not be found.  This fixes that issue by only applying bundle_id to the measure query if the
'bundle_id' key is in the passed in paramenters.  This will result in a potentially different problem for applications useing the library if they have multiple bundles installed with the same measures in that this will choose the first measure it finds.
merging perf (performance) branch
bumping version number for release
bumping version number
adding backwards compatibility to query cache model , placing result values at the top level of the q cache and in the results. Will remove in the future
add the ability to scope measure lookups to bundle id
Merge pull request #13 from ssayer/bundle_scoping

add the ability to scope measure lookups to bundle id
I wish I could find a reason to reject this pull request since it uses the ternary operator. Alas, I cannot.
make test less brittle, and hopefully give a better failure message