Merge pull request #1 from marks/master

Just some README.md updates
Merge pull request #2 from marks/master

Added index creation for zip, last_name, and zip+last_name to schema set up as well as added some quick documentation to `node make`
ensuring unzip will override existing files by adding '-y' to 7z command
fixing previously broken test related to unzip
Merge pull request #4 from marks/master

[#52937045] https://www.pivotaltracker.com/s/projects/864405/stories/52937045 - Result paging and query API cleanup
adding base npi field metadata with suggested first draft mappings
adding npiField object to translate a result set to a formated result set given field metadata
fixing broken npiRemote spec code to include data-dir in full-fetch tests
transforming npi metadata before returning for search
typo in code caused crash on second query after server boot -- fixed
field name 'provider_second_line_business_mailing_address' had typo in field metadata --fixed
refactoring npiFields into fields loader and npifields + code cleanup
adding basic support for index metadata
adding npiField code to discover column name based on api field name
adding helper methods to npiFields to unmap values from enums to original db values
adding ability to search using metadata based translation, search for any field as long as one field is indexed, and adding more riggerous error checking
server code now selects what operation to use based on 'op' parameter
moving npiFields.yml to metadata/npi.yml per pull-request feedback
adding process of storing discovered schema as well as removing empty fields from the npi metadata
Merge pull request #6 from untoldone/mwasser

Mwasser npi metadata