renamed internal EAD "schema" hub -> raw
bugfix: typo in single column template
EAD search app handles index.html
added internal log function
made form an instance of FieldStorage
fixed form action in search page template
added templates for search failures

 * no hits
 * invalid query
 * unpaired quotation marks
added media selector attributes to CSS link tags
added basic search features in search app
updated searchResults template

added query summary
added query summary to no hits report
added simple item display to search results