Support archive search by capcode.

src/Archive/Redirect.coffee

@@ -75,6 +75,8 @@ Redirect =
       'image'
     else
       type
+    if type is 'capcode'
+      value = {'Developer': 'dev'}[value] or value.toLowerCase()
     value = encodeURIComponent value
     path  = if archive.software is 'foolfuuka'
       "#{boardID}/search/#{type}/#{value}"

src/Menu/ArchiveLink.coffee

@@ -16,6 +16,7 @@ ArchiveLink =
       ['Post',      'post']
       ['Name',      'name']
       ['Tripcode',  'tripcode']
+      ['Capcode',   'capcode']
       ['Subject',   'subject']
       ['Filename',  'filename']
       ['Image MD5', 'MD5']