Checking RFC5005 archive links in feeds. Needs testing, but first a fix for URL normalization. For #1109.
Checking RFC5005 archive links in feeds. Needs testing, but first a fix for URL normalization. For #1109.

samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur