Eliminated some debugging code.
Fixed form tag on home page to do a GET instead of a POST.
For rows where the database values of lat, lon, mean, or stat is NULL, output "[missing]" to the CSV file.
Fixed broken links to contact page.
Added a named route to the user guide.
Use named routes to fix links to maps and to documentation.
Added a named route to the data entry guide.
Added link to formats page under run tab.
Per Story #1676, removed links under Data tab to Errors and Entities.
Transparent changes: Reformated code to make it more readable, and
added some RDoc-compatible documentation to make it more
understandable.
Merged in master branch.
Fixed sorting citations by column.
Bugfix for broken prior images

Problem was login_required routing issues. While I was at it, updated
image tags, reordered url
pre-push merge
Renamed 'searches' pages to 'search'
Added back pagination-related code.
Name change for form: searches -> search
Tell sort_column what the table name is since it's not the same as the controller name.
Implemented "Advanced Search" link.
Name change for search form: searches -> search
Fixed path on search form.