tests for only specified field loaded in merge.getAll
mongoose.populate to manual populate for match health data fields
removed mongoose populate usage from merge databases
moved health data to 'data' property
Do not define schema for data
read section names from blue-button-meta instead of blue-button
forgotten file
add blue-button-meta and increase the version
Merge pull request #17 from amida-tech/afsin

Remove Health Data Schema Dependence