Adding CSS for form errors, adding missing indices

Dockerfile

@@ -2,7 +2,7 @@ FROM ruby:2.2.4
 
 ENV RAILS_ENV=production
 
-RUN apt-get update -qq && apt-get install -y build-essential libpq-dev
+RUN apt-get update -qq && apt-get install -y build-essential libpq-dev && rm -rf /var/lib/apt/lists/*
 RUN mkdir /mastodon
 
 WORKDIR /mastodon

app/assets/stylesheets/dashboard.scss

@@ -214,6 +214,12 @@
     text-align: center;
   }
 
+  .error_notification {
+    color: #df405a;
+    font-weight: 500;
+    margin-bottom: 15px;
+  }
+
   .input {
     margin-bottom: 15px;
 
@@ -238,7 +244,7 @@
       font-size: 14px;
       font-family: 'Roboto', sans-serif;
 
-      &:focus {
+      &:focus, &:active {
         border-bottom: 2px solid #2b90d9;
         padding-bottom: 5px;
       }
@@ -253,6 +259,24 @@
       margin-top: 5px;
       color: lighten(#282c37, 25%);
     }
+
+    &.field_with_errors {
+      input[type=text], input[type=email], input[type=password], textarea {
+        border-bottom: 2px solid #df405a;
+        padding-bottom: 5px;
+
+        &:focus, &:active {
+          border-bottom: 2px solid #2b90d9;
+          padding-bottom: 5px;
+        }
+      }
+
+      .error {
+        display: block;
+        margin-top: 5px;
+        color: #df405a;
+      }
+    }
   }
 }
 

db/migrate/20160316103650_add_missing_indices.rb

+class AddMissingIndices < ActiveRecord::Migration
+  def change
+    add_index :users, :account_id
+    add_index :statuses, :account_id
+    add_index :statuses, :in_reply_to_id
+    add_index :statuses, :reblog_of_id
+    add_index :stream_entries, :account_id
+    add_index :stream_entries, [:activity_id, :activity_type]
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160314164231) do
+ActiveRecord::Schema.define(version: 20160316103650) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -125,6 +125,9 @@ ActiveRecord::Schema.define(version: 20160314164231) do
     t.string   "url"
   end
 
+  add_index "statuses", ["account_id"], name: "index_statuses_on_account_id", using: :btree
+  add_index "statuses", ["in_reply_to_id"], name: "index_statuses_on_in_reply_to_id", using: :btree
+  add_index "statuses", ["reblog_of_id"], name: "index_statuses_on_reblog_of_id", using: :btree
   add_index "statuses", ["uri"], name: "index_statuses_on_uri", unique: true, using: :btree
 
   create_table "stream_entries", force: :cascade do |t|
@@ -135,6 +138,9 @@ ActiveRecord::Schema.define(version: 20160314164231) do
     t.datetime "updated_at",    null: false
   end
 
+  add_index "stream_entries", ["account_id"], name: "index_stream_entries_on_account_id", using: :btree
+  add_index "stream_entries", ["activity_id", "activity_type"], name: "index_stream_entries_on_activity_id_and_activity_type", using: :btree
+
   create_table "users", force: :cascade do |t|
     t.string   "email",                  default: "", null: false
     t.integer  "account_id",                          null: false
@@ -151,6 +157,7 @@ ActiveRecord::Schema.define(version: 20160314164231) do
     t.inet     "last_sign_in_ip"
   end
 
+  add_index "users", ["account_id"], name: "index_users_on_account_id", using: :btree
   add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
   add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree