update authentication system to Devise

app/views/users/edit.html.erb

@@ -33,12 +33,6 @@
       <div class="col-sm-8 col-xs-8"><%= f.password_field :password, :class => 'form-control' %></div>
     </div>
 
-
-    <div class="form-group">
-      <label class="col-sm-4 col-xs-4 control-label"><%= t(:password_confirmation) %></label>
-      <div class="col-sm-8 col-xs-8"><%= f.password_field :password_confirmation, :class => 'form-control' %></div>
-    </div>
-
     <div class="form-group">
       <label class="col-sm-4 col-xs-4 control-label"><%= t(:password_current) %></label>
       <div class="col-sm-8 col-xs-8"><%= f.password_field :password_current, :class => 'form-control' %></div>

app/views/users/list_channels.html.erb

@@ -11,7 +11,7 @@
       </tr>
     <% end %>
   </table>
-  <br />
+  <br>
   <%= will_paginate @channels %>
 <% else %>
   <%= t(:user_no_public_channels) %>

app/views/users/profile.html.erb

@@ -1,17 +1,17 @@
 <% if @user.public_flag == true %>
 
   <div class="FR">
-    <br /><br />
+    <br><br>
     <%= gravatar_tag @user, :default => 'wavatar', :secure => true %>
   </div>
 
   <h2><%= t(:profile_for) %> <%= @user.login %></h2>
   <%= link_to t(:channels_public_view), list_channels_path(@user.login) %>
-  <br /><br />
+  <br><br>
   <%= t(:member_since) %> <%= @user.created_at.strftime('%B %-d, %Y') %>
-  <br /><br />
+  <br><br>
   <%= t(:profile_website) %>: <%= link_to @user.website, @user.website %>
-  <br /><br />
+  <br><br>
   <%= t(:profile_bio) %>: <%= @user.bio %>
 
 <% else %>

app/views/users/show.html.erb

@@ -4,7 +4,7 @@
 
   <div class="col-pad">
     <%= link_to t(:account_edit), edit_account_path, :class => 'btn btn-primary btn-sm' %>
-    <br /><br />
+    <br><br>
     <table class="table">
       <tr>
         <td><%= t(:userid) %></td>
@@ -29,13 +29,13 @@
     </table>
   </div>
 
-  <br /><br />
+  <br><br>
   <h4 class="breadcrumb"><%= t(:public_profile) %></h4>
   <div class="col-pad">
     <%= link_to t(:profile_edit), edit_profile_path, :class => 'btn btn-primary btn-sm' %>
-    <br /><br />
+    <br><br>
     <%= link_to t(:profile_view), user_profile_path(@user.login) %>
-    <br /><br />
+    <br><br>
     <% if @user.public_flag %>
       <table class="table">
         <tr>