Merge pull request #59 from aholachek/assets-redo

all flask-assets changes, including the copied image files to new direct...
metrics from query: include sort order
Ticket 498: cleanup of metrics results (Javascript)
* switch to using un-minified flot library
* removing javascript cruft
Merge pull request #1 from lbjay/edwin-498

* switch to using un-minified flot library
Merge pull request #64 from ehenneken/master

Ticket 498: cleanup of metrics results (Javascript)
yuicompressor causes issues with the jquery flot plugin
Merge pull request #65 from lbjay/master

yuicompressor causes issues with the jquery flot plugin
Merge pull request #62 from ehenneken/ticket_497

metrics from query: include sort order
classic search added to index.html as well as /search/classic-search.html

added javascript validation