[Gemfile] Depend on inch

Gemfile

@@ -30,6 +30,7 @@ group :development do
   gem 'mocha-on-bacon'
   gem 'prettybacon'
   gem 'webmock'
+  gem 'inch'
 
   # Integration tests
   gem 'diffy'

Gemfile.lock

@@ -98,6 +98,7 @@ GEM
       colored (~> 1.2)
       diffy
     cocoapods-dependencies (0.4.0)
+    coderay (1.1.0)
     colored (1.2)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
@@ -106,6 +107,11 @@ GEM
     ffi (1.9.6)
     fuzzy_match (2.0.4)
     i18n (0.7.0)
+    inch (0.5.10)
+      pry
+      sparkr (>= 0.2.0)
+      term-ansicolor
+      yard (~> 0.8.7.5)
     json (1.7.7)
     kicker (3.0.0)
       listen (~> 1.3.0)
@@ -115,6 +121,7 @@ GEM
       rb-inotify (>= 0.9)
       rb-kqueue (>= 0.2)
     metaclass (0.0.4)
+    method_source (0.8.2)
     minitest (5.6.1)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
@@ -128,6 +135,10 @@ GEM
     powerpack (0.1.0)
     prettybacon (0.0.2)
       bacon (~> 1.2)
+    pry (0.10.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
     rainbow (2.0.0)
     rake (10.4.2)
     rb-fsevent (0.9.4)
@@ -144,12 +155,18 @@ GEM
     ruby-prof (0.15.2)
     ruby-progressbar (1.7.1)
     safe_yaml (1.0.4)
+    slop (3.6.0)
+    sparkr (0.4.1)
+    term-ansicolor (1.3.0)
+      tins (~> 1.0)
     thread_safe (0.3.5)
+    tins (1.3.5)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     webmock (1.20.4)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
+    yard (0.8.7.6)
 
 PLATFORMS
   ruby
@@ -168,6 +185,7 @@ DEPENDENCIES
   cocoapods-trunk!
   cocoapods-try!
   diffy
+  inch
   json (= 1.7.7)
   kicker
   mocha