Add see also section to posts footer (#152)

Joseph Ting

11.21.2019 27e83b1e5a9d8b7bbd42d202bd5ef57adcce659b

 i18n/en.toml

@@ -4,6 +4,9 @@
[tag]
other = "tag"

[series]
other = "series"

[reading_time]
one = "One minute read"
other = "{{ .Count }} minutes read"