refactor search css into scss for clearer organization, plus do some fixes to the typeahead css
refactor search css into scss for clearer organization, plus do some fixes to the typeahead css

metamaps/metamaps,metamaps/metamaps_gen002,metamaps/metamaps,metamaps/metamaps,metamaps/metamaps_gen002,metamaps/metamaps_gen002,metamaps/metamaps_gen002,metamaps/metamaps