auxiliary changes for #705 Frisian localization

CHANGELOG

@@ -1,6 +1,8 @@
 2.35.3 (pending)
 ------
+#689 Update Thai locale
 #693 Update Polish locale
+#705 Frisian localization
 #722 Support 'youtubeTheme' config option
 #732 Updated German Translations
 #733 Move "Swipe to Navigate" to I18N. Now we need translations for 55 languages!

README.markdown

@@ -175,6 +175,7 @@ Languages available:
 * `fa` *Farsi*
 * `fi` *Finnish*
 * `fr` *French*
+* `fy` *Frisian*
 * `gl` *Galician*
 * `ka` *Georgian*
 * `de` *German / Deutsch*
@@ -217,7 +218,7 @@ Languages available:
 
 
 
-Help us add more. Grab a copy of a language file and replace it with your language [Example language file](https://github.com/VeriteCo/StoryJS-Core/blob/master/Language/locale/en.js) and find your language's [two letter code here](http://spreadsheets.google.com/pub?key=p9pdwsai2hDMsLkXsoM05KQ&gid=1)
+Help us add more. Grab a copy of a language file and replace it with your language [Example language file](https://github.com/VeriteCo/StoryJS-Core/blob/master/Language/locale/en.js) and find your language's [two letter code here](http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)
 
 ###Start at End 
 `start_at_end`

website/templates/_make.html

@@ -90,6 +90,7 @@
                 <option value="fa">Farsi</option>
                 <option value="fi">Finnish</option>
                 <option value="fr">French</option>
+                <option value="fy">Frisian</option>
                 <option value="gl">Galician</option>
                 <option value="ka">Georgian</option>
                 <option value="de">German / Deutsch</option>