add google pubsub integration

Gemfile.lock

@@ -138,6 +138,24 @@ GEM
       oauth2 (~> 1.0.0)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
+    google-api-client (0.9.9)
+      addressable (~> 2.3)
+      googleauth (~> 0.5)
+      httpclient (~> 2.7)
+      hurley (~> 0.1)
+      memoist (~> 0.11)
+      mime-types (>= 1.6)
+      representable (~> 2.3.0)
+      retriable (~> 2.0)
+      thor (~> 0.19)
+    googleauth (0.5.1)
+      faraday (~> 0.9)
+      jwt (~> 1.4)
+      logging (~> 2.0)
+      memoist (~> 0.12)
+      multi_json (~> 1.11)
+      os (~> 0.9)
+      signet (~> 0.7)
     hashie (3.4.4)
     highline (1.7.8)
     hike (1.2.3)
@@ -146,6 +164,8 @@ GEM
     http-cookie (1.0.2)
       domain_name (~> 0.5)
     http_parser.rb (0.6.0)
+    httpclient (2.8.0)
+    hurley (0.2)
     i18n (0.7.0)
     jeweler (2.1.1)
       builder
@@ -163,6 +183,10 @@ GEM
     jwt (1.5.4)
     kgio (2.9.3)
     libv8 (3.16.14.11)
+    little-plugger (1.1.4)
+    logging (2.1.0)
+      little-plugger (~> 1.1)
+      multi_json (~> 1.10)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -177,6 +201,7 @@ GEM
       ntlm-http (~> 0.1, >= 0.1.1)
       webrobots (>= 0.0.9, < 0.2)
     memcache-client (1.8.5)
+    memoist (0.14.0)
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
     metaclass (0.0.4)
@@ -214,6 +239,7 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (~> 1.2)
+    os (0.9.6)
     pg (0.18.2)
     pg (0.18.2-x64-mingw32)
     pkg-config (1.1.7)
@@ -263,6 +289,8 @@ GEM
     rdoc (4.2.2)
       json (~> 1.4)
     ref (2.0.0)
+    representable (2.3.0)
+      uber (~> 0.0.7)
     responders (2.1.0)
       railties (>= 4.2.0, < 5)
     rest-client (1.8.0)
@@ -274,6 +302,7 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
+    retriable (2.1.0)
     rmagick (2.15.4)
     ruby-prof (0.15.8)
     rubyzip (1.1.7)
@@ -295,6 +324,11 @@ GEM
     shoulda-context (1.2.1)
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
+    signet (0.7.2)
+      addressable (~> 2.3)
+      faraday (~> 0.9)
+      jwt (~> 1.5)
+      multi_json (~> 1.10)
     simple_form (3.1.0)
       actionpack (~> 4.0)
       activemodel (~> 4.0)
@@ -348,6 +382,7 @@ GEM
       thread_safe (~> 0.1)
     tzinfo-data (1.2015.6)
       tzinfo (>= 1.0.0)
+    uber (0.0.15)
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
@@ -392,6 +427,7 @@ DEPENDENCIES
   factory_girl
   ffaker
   gctools
+  google-api-client
   highline
   kgio
   mechanize