update some gem and fix issue with travis

Gemfile

@@ -89,11 +89,9 @@ group :development, :test do
   gem 'rspec-rails', '~> 2.6'
   gem 'webmock', :require => false
   gem 'airbrake', :require => false
-  unless ENV["CI"]
-    gem 'ruby-debug', :platform => :mri_18
-    gem 'debugger', :platform => :mri_19
-    gem 'pry-rails'
-  end
+  gem 'ruby-debug', :platform => :mri_18
+  gem 'debugger', :platform => :mri_19
+  gem 'pry-rails'
 #  gem 'rpm_contrib'
 #  gem 'newrelic_rpm'
   gem 'quiet_assets'

Gemfile.lock

@@ -40,13 +40,13 @@ GEM
     activesupport (3.2.13)
       i18n (= 0.6.1)
       multi_json (~> 1.0)
-    addressable (2.3.4)
+    addressable (2.3.5)
     airbrake (3.1.12)
       activesupport
       builder
       json
     arel (3.0.2)
-    bcrypt-ruby (3.0.1)
+    bcrypt-ruby (3.1.1)
     better_errors (0.9.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
@@ -66,7 +66,7 @@ GEM
     callsite (0.0.11)
     campy (0.1.3)
       multi_json (~> 1.0)
-    capistrano (2.15.4)
+    capistrano (2.15.5)
       highline
       net-scp (>= 1.0.0)
       net-sftp (>= 2.0.0)
@@ -90,19 +90,19 @@ GEM
       rest-client
       simplecov (>= 0.7)
       thor
-    crack (0.4.0)
+    crack (0.4.1)
       safe_yaml (~> 0.9.0)
     css_parser (1.3.4)
       addressable
     daemons (1.1.9)
     database_cleaner (0.9.1)
     debug_inspector (0.0.2)
-    debugger (1.6.0)
+    debugger (1.6.1)
       columnize (>= 0.3.1)
       debugger-linecache (~> 1.2.0)
-      debugger-ruby_core_source (~> 1.2.1)
+      debugger-ruby_core_source (~> 1.2.3)
     debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.2.2)
+    debugger-ruby_core_source (1.2.3)
     decent_exposure (2.2.0)
     devise (2.2.4)
       bcrypt-ruby (~> 3.0)
@@ -111,16 +111,16 @@ GEM
       warden (~> 1.2.1)
     diff-lcs (1.2.4)
     dotenv (0.8.0)
-    email_spec (1.4.0)
+    email_spec (1.5.0)
       launchy (~> 2.1)
       mail (~> 2.2)
     erubis (2.7.0)
     eventmachine (1.0.3)
     execjs (1.4.0)
       multi_json (~> 1.0)
     fabrication (1.3.2)
-    faraday (0.8.7)
-      multipart-post (~> 1.1)
+    faraday (0.8.8)
+      multipart-post (~> 1.2.0)
     faraday_middleware (0.8.8)
       faraday (>= 0.7.4, < 0.9)
     ffi (1.9.0)
@@ -198,11 +198,11 @@ GEM
     multi_json (1.7.7)
     multi_xml (0.5.4)
     multipart-post (1.2.0)
-    net-scp (1.1.1)
+    net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
-    net-ssh (2.6.7)
+    net-ssh (2.6.8)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
     nokogiri (1.5.10)
@@ -224,7 +224,7 @@ GEM
     omniauth (1.1.4)
       hashie (>= 1.2, < 3)
       rack
-    omniauth-github (1.1.0)
+    omniauth-github (1.1.1)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.1)
     omniauth-oauth2 (1.1.1)
@@ -253,7 +253,7 @@ GEM
       coderay (~> 1.0.5)
       method_source (~> 0.8)
       slop (~> 3.4)
-    pry-rails (0.3.1)
+    pry-rails (0.3.2)
       pry (>= 0.9.10)
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
@@ -293,17 +293,17 @@ GEM
     rest-client (1.6.7)
       mime-types (>= 1.16)
     ri_cal (0.8.8)
-    rspec-core (2.13.1)
-    rspec-expectations (2.13.0)
+    rspec-core (2.14.4)
+    rspec-expectations (2.14.0)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.13.1)
-    rspec-rails (2.13.2)
+    rspec-mocks (2.14.2)
+    rspec-rails (2.14.0)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 2.13.0)
-      rspec-expectations (~> 2.13.0)
-      rspec-mocks (~> 2.13.0)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
     ruby-debug (0.10.4)
       columnize (>= 0.1)
       ruby-debug-base (~> 0.10.4.0)
@@ -315,7 +315,7 @@ GEM
     rushover (0.3.0)
       json
       rest-client
-    safe_yaml (0.9.3)
+    safe_yaml (0.9.4)
     selenium-webdriver (2.33.0)
       childprocess (>= 0.2.5)
       multi_json (~> 1.0)
@@ -326,7 +326,7 @@ GEM
       multi_json (~> 1.0)
       simplecov-html (~> 0.7.1)
     simplecov-html (0.7.1)
-    slop (3.4.5)
+    slop (3.4.6)
     sprockets (2.2.2)
       hike (~> 1.2)
       multi_json (~> 1.0)
@@ -352,26 +352,26 @@ GEM
       rack (>= 1.0.0)
     thor (0.18.1)
     tilt (1.4.1)
-    timecop (0.6.1)
+    timecop (0.6.2.2)
     treetop (1.4.14)
       polyglot
       polyglot (>= 0.3.1)
     turbo-sprockets-rails3 (0.3.6)
       railties (> 3.2.8, < 4.0.0)
       sprockets (>= 2.0.0)
     tzinfo (0.3.37)
-    uglifier (2.1.1)
+    uglifier (2.1.2)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)
-    underscore-rails (1.4.4)
+    underscore-rails (1.5.1)
     unicorn (4.6.3)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
     useragent (0.6.0)
-    warden (1.2.1)
+    warden (1.2.3)
       rack (>= 1.0)
-    webmock (1.12.0)
+    webmock (1.13.0)
       addressable (>= 2.2.7)
       crack (>= 0.3.2)
     websocket (1.0.7)