Added the solr client and search model to frankenstein

- Removed calls to count() b/c solr includes meta in the search results
Change from private to public
Added disclaimer to README
Version bump v0.0.54
Updated AbstractModel search to preserve options.limit
v0.1.0 - Fixed major issues with the 0.0.x series

- Querying by the model fields vs DB column names to not break the
  abstraction barrier
- Query params are only sent to sources responsible for the fields
  in the query (if user_id belongs to source A, then the query field
  is only sent there)
- References are resolved automatically in lists if the field is
  included in the view
- Reference resolution happens as deeply as necessary (no limit), controlled
  solely by the view
Replaced the read method with a wrapper around the list method
Fixed issues after refactoring after some real-world testing
Fix for the search endpoint to copy options completely vs selecting some
v0.1.1
Allow for one-to-one relationships that are not references

- A reference copies the entire model object and replaces the entire
  key with that object
- A one-to-one relationship populates specific fields within the model
v0.1.2
Merge pull request #7 from loverly/v0.1.x

v0.1.x - New model features for recursive data decoration
SITE-975: Updated query generators to support submodel queries by their ref field

- Querying submodels uses a mongo-like dot notation to target specific
  submodels
Merge pull request #8 from beum/SITE-975

SITE-975: Updated query generators to support submodel queries by their ref field
Updated the solr search model and the solr client to support faceted searches

- By using the search_type='faceted' option you can change where you pull the
  results of the search from
Throw an error when reading and no results were found

- TODO: This probably should not be an error.  It should just return
  null and the calling code should handle that case
Merge pull request #9 from beum/SITE-865

Updated the solr search model and the solr client to support faceted sea...
Update slugify to replace spaces with hyphen and remove all other non alphanumeric chars
Increase build version from 0.1.5 to 0.1.6