Fixed bug of that choosed category can not active
Enabled redirecting from hompage to other page
Admin login update
Merge pull request #889 from linzongshu/develop

Fixed bug of that choosed category can not active
Merge pull request #890 from sexnothing/develop

Admin login update
Search module bug fixed
Search module update
Merge pull request #892 from sexnothing/develop

Search module bug fixed
Moved page number to query string to avoid conflicts with routes
Merge branch 'develop' of https://github.com/pi-engine/pi into develop
Merge branch 'develop' into tag-refactor