[router] remove vendor cache

  This change replaces vendor cache with git references. vcap_logging
bumped from 1.0.1 to 1.0.2.
  For this to deploy on BOSH it will require a change to packaging. c.f.
Change I619c9a228b666dcd9e14b4bb6e24b89e5864f7d7
  Test plan: create a release with Change I619c9a22 of cf-release and
pass BVTs.

Change-Id: I56c1227acf84f52ba5c7d3aeace7a1f930246b1b

Gemfile

@@ -3,14 +3,14 @@ source "http://rubygems.org"
 gem 'bundler', '>= 1.0.10'
 gem 'rake'
 gem 'nats', :require => 'nats/client'
-gem 'eventmachine'
+gem 'eventmachine', :git => 'git://github.com/cloudfoundry/eventmachine.git', :branch => 'release-0.12.11-cf'
 
 gem "http_parser.rb", :require => "http/parser"
 gem "yajl-ruby", :require => ["yajl", "yajl/json_gem"]
 gem "sinatra"
 
-gem 'vcap_common', '~> 1.0.9'
-gem 'vcap_logging', :require => ['vcap/logging']
+gem 'vcap_common', '~> 1.0.9', :git => 'git://github.com/cloudfoundry/vcap-common.git', :ref => 'f6ffe9ad'
+gem 'vcap_logging', :require => ['vcap/logging'], :git => 'git://github.com/cloudfoundry/common.git'
 
 group :test do
   gem "rspec"

Gemfile.lock

@@ -1,3 +1,29 @@
+GIT
+  remote: git://github.com/cloudfoundry/common.git
+  revision: b96ec1192d961925d91e17ca3831f8547489d918
+  specs:
+    vcap_logging (1.0.2)
+      rake
+
+GIT
+  remote: git://github.com/cloudfoundry/eventmachine.git
+  revision: 2806c630d8631d5dcf9fb2555f665b829052aabe
+  branch: release-0.12.11-cf
+  specs:
+    eventmachine (0.12.11.cloudfoundry.3)
+
+GIT
+  remote: git://github.com/cloudfoundry/vcap-common.git
+  revision: f6ffe9add54b55eaf428556147d61f3d64508cd8
+  ref: f6ffe9ad
+  specs:
+    vcap_common (1.0.9)
+      eventmachine (~> 0.12.11.cloudfoundry.3)
+      nats (~> 0.4.22.beta.8)
+      posix-spawn (~> 0.3.6)
+      thin (~> 1.3.1)
+      yajl-ruby (~> 0.8.3)
+
 GEM
   remote: http://rubygems.org/
   specs:
@@ -6,7 +32,6 @@ GEM
       builder (>= 2.1.2)
     daemons (1.1.8)
     diff-lcs (1.1.2)
-    eventmachine (0.12.11.cloudfoundry.3)
     http_parser.rb (0.5.1)
     json_pure (1.6.6)
     nats (0.4.22)
@@ -37,14 +62,6 @@ GEM
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     tilt (1.3.3)
-    vcap_common (1.0.10)
-      eventmachine (~> 0.12.11.cloudfoundry.3)
-      nats (~> 0.4.22.beta.8)
-      posix-spawn (~> 0.3.6)
-      thin (~> 1.3.1)
-      yajl-ruby (~> 0.8.3)
-    vcap_logging (1.0.1)
-      rake
     yajl-ruby (0.8.3)
 
 PLATFORMS
@@ -53,13 +70,13 @@ PLATFORMS
 DEPENDENCIES
   bundler (>= 1.0.10)
   ci_reporter
-  eventmachine
+  eventmachine!
   http_parser.rb
   nats
   rake
   rcov
   rspec
   sinatra
-  vcap_common (~> 1.0.9)
-  vcap_logging
+  vcap_common (~> 1.0.9)!
+  vcap_logging!
   yajl-ruby