Add autoload rule for src directory.
Add SearchManager to handle searches. Update scripts/radius.php with
example usage.
Add methods for retrieving a county, retrieving venues within a county.
Update in-county to use new SearchManager methods.
Update radius search to allow for float arguments for radius.
Refactor search manager to reduce code duplication.
Add method to find all counties to search manager. Create script for generating
county geo json.
Update search venues script to use search manager and support county search.
Add county search support to map code.
Add radius as criteria field.
Ignore empty radius.
Increase width of location field.
Merge branch 'HF_fix_dbname_parameter' into elasticsearch
Add counties file generarated by elastic search.
Merge branch 'HF_gitignore_logs' into elasticsearch
Add setup doc.
Add codeblocks for setup commands.
Change Ids Query to Ids Filter
Merge pull request #38 from codeforbtv/elasticsearch

Rewrite search logic to be driven by elasticsearch
Merge pull request #37 from foobarman/remove_demo_files

Delete demo/ and server_demo/ directories.
Remove unused webservice directory.