new search ui
Merge branch 'master' of https://github.com/LegoStormtroopr/aristotle-metadata-registry into search-ui
imprved search ui
search ui date-picking improvement
improved tokeniser and result sorting
improved searching options, refactors permissionform.search
slight mobile tweak
clear button to fix #52, hide spelling suggestion when more than 5 items returned
fixes #75
first search tests
more search tests
Merge pull request #74 from LegoStormtroopr/search-ui

Large search improvements, fixes #3, number #52