[from now] 2014/10/23 20:58:49

diff --git a/Gemfile b/Gemfile
index d224bf8..9c52aa4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,11 +17,6 @@ gem 'jquery-rails'
 gem 'turbolinks'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.0'
-# bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 0.4.0',          group: :doc
-
-# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-gem 'spring',        group: :development

 # Use ActiveModel has_secure_password
 # gem 'bcrypt', '~> 3.1.7'
@@ -59,7 +54,6 @@ group :development, :test do
   gem 'spring-commands-rspec'
   gem 'rspec-rails'
   gem 'guard-rspec'
-  gem 'rb-fsevent' if `uname` =~ /Darwin/
 end

 group :development do
diff --git a/Gemfile.lock b/Gemfile.lock
index 34a0b8a..9dcad0c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,8 +27,25 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.1)
       tzinfo (~> 1.1)
+    annotate (2.6.5)
+      activerecord (>= 2.3.0)
+      rake (>= 0.8.7)
     arel (5.0.1.20140414130214)
+    better_errors (2.0.0)
+      coderay (>= 1.0.0)
+      erubis (>= 2.6.6)
+      rack (>= 0.9.0)
+    binding_of_caller (0.7.2)
+      debug_inspector (>= 0.0.1)
     builder (3.2.2)
+    byebug (3.5.1)
+      columnize (~> 0.8)
+      debugger-linecache (~> 1.2)
+      slop (~> 3.6)
+    celluloid (0.16.0)
+      timers (~> 4.0.0)
+    choice (0.1.6)
+    coderay (1.1.0)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
@@ -36,9 +53,29 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.8.0)
+    columnize (0.8.9)
+    debug_inspector (0.0.2)
+    debugger-linecache (1.2.0)
+    diff-lcs (1.2.5)
     erubis (2.7.0)
     execjs (2.2.2)
+    ffi (1.9.6)
+    formatador (0.2.5)
+    guard (2.6.1)
+      formatador (>= 0.2.4)
+      listen (~> 2.7)
+      lumberjack (~> 1.0)
+      pry (>= 0.9.12)
+      thor (>= 0.18.1)
+    guard-rspec (4.3.1)
+      guard (~> 2.1)
+      rspec (>= 2.14, < 4.0)
     hike (1.2.3)
+    hirb (0.7.2)
+    hirb-unicode (0.0.5)
+      hirb (~> 0.5)
+      unicode-display_width (~> 0.1.1)
+    hitimes (1.2.2)
     i18n (0.6.11)
     jbuilder (2.2.3)
       activesupport (>= 3.0.0, < 5)
@@ -48,13 +85,38 @@ GEM
       thor (>= 0.14, < 2.0)
     json (1.8.1)
     kgio (2.9.2)
+    listen (2.7.11)
+      celluloid (>= 0.15.2)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9)
+    lumberjack (1.0.9)
     mail (2.6.1)
       mime-types (>= 1.16, < 3)
+    method_source (0.8.2)
     mime-types (2.4.3)
     minitest (5.4.2)
     multi_json (1.10.1)
     pg (0.17.1)
+    pry (0.10.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
+    pry-byebug (2.0.0)
+      byebug (~> 3.4)
+      pry (~> 0.10)
+    pry-doc (0.6.0)
+      pry (~> 0.9)
+      yard (~> 0.8)
+    pry-rails (0.3.2)
+      pry (>= 0.9.10)
+    pry-stack_explorer (0.4.9.1)
+      binding_of_caller (>= 0.7)
+      pry (>= 0.9.11)
+    quiet_assets (1.0.3)
+      railties (>= 3.1, < 5.0)
     rack (1.5.2)
+    rack-mini-profiler (0.9.2)
+      rack (>= 1.1.3)
     rack-test (0.6.2)
       rack (>= 1.0)
     rails (4.1.6)
@@ -67,6 +129,11 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.1.6)
       sprockets-rails (~> 2.0)
+    rails-erd (1.1.0)
+      activerecord (>= 3.0)
+      activesupport (>= 3.0)
+      choice (~> 0.1.6)
+      ruby-graphviz (~> 1.0.4)
     rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
@@ -79,18 +146,40 @@ GEM
       thor (>= 0.18.1, < 2.0)
     raindrops (0.13.0)
     rake (10.3.2)
-    rdoc (4.1.2)
-      json (~> 1.4)
+    rb-fsevent (0.9.4)
+    rb-inotify (0.9.5)
+      ffi (>= 0.5.0)
+    rspec (3.1.0)
+      rspec-core (~> 3.1.0)
+      rspec-expectations (~> 3.1.0)
+      rspec-mocks (~> 3.1.0)
+    rspec-core (3.1.7)
+      rspec-support (~> 3.1.0)
+    rspec-expectations (3.1.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.1.0)
+    rspec-mocks (3.1.3)
+      rspec-support (~> 3.1.0)
+    rspec-rails (3.1.0)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.1.0)
+      rspec-expectations (~> 3.1.0)
+      rspec-mocks (~> 3.1.0)
+      rspec-support (~> 3.1.0)
+    rspec-support (3.1.2)
+    ruby-graphviz (1.0.9)
     sass (3.2.19)
     sass-rails (4.0.3)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.2.0)
       sprockets (~> 2.8, <= 2.11.0)
       sprockets-rails (~> 2.0)
-    sdoc (0.4.1)
-      json (~> 1.7, >= 1.7.7)
-      rdoc (~> 4.0)
+    slop (3.6.0)
     spring (1.1.3)
+    spring-commands-rspec (1.0.2)
+      spring (>= 0.9.1)
     sprockets (2.11.0)
       hike (~> 1.2)
       multi_json (~> 1.0)
@@ -105,6 +194,8 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.4)
     tilt (1.4.1)
+    timers (4.0.1)
+      hitimes
     turbolinks (2.4.0)
       coffee-rails
     tzinfo (1.2.2)
@@ -112,6 +203,7 @@ GEM
     uglifier (2.5.3)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unicode-display_width (0.1.1)
     unicorn (4.8.3)
       kgio (~> 2.6)
       rack
@@ -122,15 +214,30 @@ PLATFORMS
   ruby

 DEPENDENCIES
+  annotate
+  better_errors
+  binding_of_caller
   coffee-rails (~> 4.0.0)
+  guard-rspec
+  hirb
+  hirb-unicode
   jbuilder (~> 2.0)
   jquery-rails
   pg
+  pry
+  pry-byebug
+  pry-doc
+  pry-rails
+  pry-stack_explorer
+  quiet_assets
+  rack-mini-profiler
   rails (= 4.1.6)
+  rails-erd
   rails_12factor
+  rspec-rails
   sass-rails (~> 4.0.3)
-  sdoc (~> 0.4.0)
   spring
+  spring-commands-rspec
   sqlite3
   therubyracer-heroku
   turbolinks