Add Search History part logic;
Add model and viewModels for search result;
Finish search history logic;
Add search results UI except General search;
Add GeneralSearchResult UI, not finished;
Modify Article Search param;
Add Jingxuan flag in forum search result;
Add natural in general search result UI;
Add no result view;
Make keywords and result switch correctly;
(All not tested)
Add load more logic & UI;
Add city param in General Search url;
Add navigate to logic in carSeries search result when only one item returned;(not finished);
Fix some dirty search result data;