Added detailed installation guide, changed readme.
Poster's country is being recorded.
Added country field to the model.
Scraper saves the country.
Country codes are displayed in the post headers.
Removed unnecessary function in the Post model.
Removed unnecessary template load tags.
Removed unnecessary cache.
Removed unnecessary i18n in pagination.
Fixed gallery.
Merge branch 'dev-flags' into dev
Merge branch 'dev-gallery-fix' into dev
Fixed the layout breaking with long words.
Updated readme.