Merge pull request #3 from nrbffs/nrbffs/zip-fix-translations

gluon-config-mode-zip: i18n: fix translations

gluon-config-mode-zip/luasrc/lib/gluon/config-mode/wizard/0450-geo-location.lua

 
 return function(form, uci)
     local location = uci:get_first("gluon-node-info", "location")
-    local text =  translate("gluon-config-mode:zip-help")
+    local site_i18n = i18n 'gluon-site'
+    local text = site_i18n.translate("gluon-config-mode:zip-help")
     
     local s = form:section(Section, nil, text)
 
-    local o = s:option(Value, "zip", translate("ZIP-Code"), translatef("e.g. %s", "70499"))
+    local o = s:option(Value, "zip", site_i18n.translate("ZIP-Code"), site_i18n.translatef("e.g. %s", "70499"))
     o.default = uci:get("gluon-node-info", location, "zip")
     o.datatype = "uinteger"
     o.optional = true