Support for upstream modification

• Fix that links in comments cannot be invoked by touch. (#165, #168) @hxdhttk
• Fix that failed to load gallery images (#171)
• Fix that updating tag database from https://repo.e-hentai.org/tools/taggroup?show=1 loads no tags
• Fix that "reset image limit" is not working
• Fix that "Tagging statistics" failed to load
• Fix that comment translating is not working
• Fix that an error message is shown when parsing tags from "temp:" namespace
• Fix that gallery torrents are not working
• Fix that tag lists of galleries are sorted by alphabetical regardless the site config