small fixes

app/assets/stylesheets/screen.css.scss

@@ -112,11 +112,11 @@ and (min-width: 1000px)
   }
 
   img.avatar {
-    image-rendering:optimizeSpeed;
+    image-rendering: optimizeSpeed;
     image-rendering:-moz-crisp-edges;
     image-rendering:-o-crisp-edges;
-    image-rendering:optimize-contrast;
-    image-rendering:-webkit-optimize-contrast;
+    image-rendering: optimize-contrast;
+    image-rendering: -webkit-optimize-contrast;
     -ms-interpolation-mode: nearest-neighbor;
   }
 

app/controllers/application_controller.rb

@@ -2,7 +2,7 @@ class ApplicationController < ActionController::Base
   protect_from_forgery
   # force_ssl
   helper :all
-  include ToolsHelper
+  include UsersHelper
   helper_method :current_user
 
   private

app/helpers/tools_helper.rb

@@ -1,2 +0,0 @@
-module ToolsHelper
-end

app/helpers/users_helper.rb

@@ -1,8 +1,8 @@
 module UsersHelper
-  def avatar_url(user_id)
+  def avatar_url(user_id, size)
     u = User.find_by_id(user_id)
     u.nil? ? ign = :char : ign = u.ign
-    return "https://minotar.net/avatar/#{ign}/8"
+    return "https://minotar.net/avatar/#{ign}/#{size}"
   end
 
   def mc_running?

app/views/layouts/_head.html.erb

@@ -8,7 +8,7 @@
         <%= link_to current_user.name.truncate(14), current_user %><br/>
         <%= link_to "Logout", logout_path %>
       </span>
-      <%= link_to image_tag(avatar_url(current_user.id), :class => "avatar size32"), current_user %>
+      <%= link_to image_tag(avatar_url(current_user.id, 32), :class => "avatar"), current_user %>
     <% else %>
       <%= link_to "Log in", login_path, :action => "new" %><br/>
       <%= link_to "Register", register_path %>

app/views/users/new.html.erb

@@ -2,7 +2,7 @@
 
 <%= simple_form_for @user do |f| %>
   <%= f.input :name %>
-  <%= f.input :ign, label: "Ingame name" %>
+  <%= f.input :ign, label: "Exact ingame name" %>
   <%= f.input :email %>
   <%= f.input :password %>
   <%= f.input :password_confirmation %>

app/views/users/show.html.erb

@@ -1,6 +1,6 @@
 <div id="user-info">
   <div id="edit_profile"><%= link_to "edit profile", edit_user_path(@user), :class => "btn-blue" %></div>
-  <%= image_tag avatar_url(@user.id), :class => "user-avatar avatar", :alt => "avatar" %><br/>
+  <%= image_tag avatar_url(@user.id, 128), :class => "user-avatar avatar", :alt => "avatar" %><br/>
   <% if @user.banned %>
     <span class="user-banned">This user is banned!</span>
   <% end %>