Improved header font

app/assets/stylesheets/header.scss

@@ -71,10 +71,10 @@ header {
     float:left;
     margin:0;
     margin-right:30px;
-    font-size:20px;
+    font-size:24px;
     line-height:36px;
-    font-weight:bold;
-    color:$style_color;
+    font-weight:500;
+    color:#567;
     text-shadow: 0 1px 1px #FFF;
   }
 

app/assets/stylesheets/nav.scss

@@ -70,7 +70,7 @@ nav.main_menu {
     }
     &.current { 
       background-color:#D5D5D5;
-      border-bottom: 2px solid #474D57;
+      border-bottom: 1px solid #567;
       border-right: 1px solid #BBB;
       border-left: 1px solid #BBB;
       border-radius: 0 0 1px 1px;

config/initializers/1_settings.rb

@@ -11,7 +11,7 @@ class Settings < Settingslogic
     end
 
     def email_from
-      self.email['from'] ||= "notify@" + web_host
+      self.email['from'] ||= ("notify@" + web_host)
     end
 
     def url 
@@ -49,18 +49,18 @@ class Settings < Settingslogic
     end
 
     def git_upload_pack
-      if git_host['upload_pack'] == false
-        false
-      else
+      if git_host['upload_pack'] != false
         true
+      else
+        false
       end
     end
 
     def git_receive_pack
-      if git_host['receive_pack'] == false
-        false
-      else
+      if git_host['receive_pack'] != false
         true
+      else
+        false
       end
     end