Encode ellipsis character

Closes #29

assets/javascripts/templates/pages/help_tmpl.coffee

@@ -32,7 +32,7 @@ app.templates.helpPage = """
       DevDocs supports OpenSearch, meaning it can easily be installed as a search engine on most web browsers.
       <ul>
         <li>On Chrome, the setup is done automatically. Simply press <code class="_label">Tab</code> when devdocs.io is autocompleted
-            in the omnibox (to set a custom keyword, click <em>Manage search engines…</em> in Chrome's settings).
+            in the omnibox (to set a custom keyword, click <em>Manage search engines\u2026</em> in Chrome's settings).
         <li>On Firefox, open the search engine list (icon in the search bar) and select <em>Add "DevDocs Search"</em>.
             DevDocs is now available in the search bar. You can also search from the location bar by following
             <a href="https://support.mozilla.org/en-US/kb/search-bar-easily-choose-your-search-engine#w_keywords">these instructions</a>.

assets/javascripts/templates/sidebar_tmpl.coffee

@@ -18,7 +18,7 @@ templates.sidebarResult = (entry) ->
   """<a href="#{entry.fullPath()}" class="_list-item _list-hover _list-result _icon-#{entry.doc.slug}"><span class="_list-reveal" data-reset-list title="Reveal in list"></span>#{$.escape entry.name}</a>"""
 
 templates.sidebarPageLink = (count) ->
-  """<span class="_list-item _list-pagelink">Show more… (#{count})</span>"""
+  """<span class="_list-item _list-pagelink">Show more\u2026 (#{count})</span>"""
 
 templates.sidebarLabel = (doc, options = {}) ->
   label = """<label class="_list-item _list-label _icon-#{doc.slug}"""

assets/javascripts/views/sidebar/doc_picker.coffee

@@ -44,7 +44,7 @@ class app.views.DocPicker extends app.View
     unless @saving
       @saving = true
       app.settings.setDocs @getSelectedDocs()
-      @saveLink.textContent = if app.appCache then 'Downloading…' else 'Saving…'
+      @saveLink.textContent = if app.appCache then 'Downloading\u2026' else 'Saving\u2026'
       app.reload()
     return
 
@@ -65,5 +65,5 @@ class app.views.DocPicker extends app.View
   onAppCacheProgress: (event) =>
     if event.lengthComputable
       percentage = Math.round event.loaded * 100 / event.total
-      @saveLink.textContent = "Downloading… (#{percentage}%)"
+      @saveLink.textContent = "Downloading\u2026 (#{percentage}%)"
     return

views/app.erb

@@ -3,7 +3,7 @@
     <a class="_home-link"></a>
     <a class="_menu-link"></a>
     <form class="_search">
-      <input type="search" class="_search-input" placeholder="Search…" autocomplete="off" autocapitalize="off" autocorrect="off" spellcheck="false" maxlength="20">
+      <input type="search" class="_search-input" placeholder="Search&hellip;" autocomplete="off" autocapitalize="off" autocorrect="off" spellcheck="false" maxlength="20">
       <a class="_search-clear"></a>
       <div class="_search-tag"></div>
     </form>