Changed `year_reference`.`text` and `month_reference`.`text` to
*.`found_text` to allow use of NATURAL JOIN
Added some RESTful query implementation.

Added site/REST/dates.php, which returns a json encoded array containing
the number tablets in the given search that correspond to each year.

Added site/REST/tablet.php, which returns a json encoded tablet.

Added site/js/site.js, which contains js for printing tablets and the
date array.

Added jsonSerialize() functions for all the objects in site/tablet.php.
Added more REST implementations.

Added site/REST/search.php, that returns a json encoded string containing
the tablets, scores, and total number of results returned.

Added site/REST/name.php, that returns a json encoded string containing
the names that are present in the search.

Added site/REST/dates.php, that returns a json encoded string containing
the dates that are present in the search.

Update site/REST/tablet.php to verify the provided tablet_id is an
integer.

Added popups chart of dates and names.
Updated database connection scheme.
Can now just include connections/connection.php from all files and change
which database to connect to in connections/connection.php
Fixed the @unkown section names.
Added 'text_section_name' column to text_section table.
Using text_section_type_id's would have missed about 20% of the text section names.
Better to just store the names we got from the atf file
Added population of name and name_reference tables to java parser
Added JS based bolding of names
Added regex search
Fixed stripping begining numbers, and added test
 Removed score output on page.
 Added 'tools' folder to contain reusable functions.
 Added .htaccess files to deny accessing connections and tools dirs.
Changed from aws to localhost for database
Fixed name distribution graph slanted text
Merge pull request #8 from derektriley/REST

Fixed name distribution graph slanted text
Integrated jQuery Tag-it into the search bar
Fixed search bar alignment
Made tablet CDLI number link to CDLI page
Deleting a tag updates the search query
Implementing search term highlighting.
Clicking on @tablet expands/collapses the div box
Merge pull request #10 from derektriley/REST

jQuery Tags, collapsing tablet text, CLDI link