bumped version number
changed design of search on result page

I changed the design to of the search results system to be more
intuitive by pulling it over to the side and reflowing all of the
elements.

I split the sort function into it's own module and moved the search
styling out of the main styling.
Merge branch 'master' into develop

I forgot to work in the develop branch, and did everything in the
master branch.
changed form elements to more sensible ones
fixed date filter bug
changed CSS header information
fixed search and updated theme
fixed search layout for front page
fixed another bug in sort by date
finished styling search
Merge pull request #2 from italy-portugal/develop

Fixed design and various bugs in search.