added dependencies to ffi-rzmq for 0mq support and statsd-client for StatsD output

Gemfile

@@ -30,6 +30,9 @@ gem "gmetric", "~> 0.1.3" # outputs/ganglia, # License: MIT
 gem "xmpp4r", "~> 0.5" # outputs/xmpp, # License: As-Is
 gem "gelfd", "~> 0.1.0" #inputs/gelf, # License: Apache 2.0
 
+gem "ffi-rzmq"
+gem "statsd-client"
+
 # For testing/dev
 group :development do
   gem "rake"

Gemfile.lock

@@ -5,6 +5,7 @@ GEM
     bouncy-castle-java (1.5.0146.1)
     bson (1.4.0-java)
     bunny (0.7.6)
+    ffi-rzmq (0.8.2)
     filewatch (0.3.0)
     gelf (1.1.3)
       json
@@ -28,6 +29,7 @@ GEM
     sinatra (1.2.6)
       rack (~> 1.1)
       tilt (>= 1.2.2, < 2.0)
+    statsd-client (0.0.5)
     statsd-ruby (0.3.0)
     stomp (1.1.9)
     tilt (1.3.3)
@@ -40,6 +42,7 @@ PLATFORMS
 DEPENDENCIES
   awesome_print
   bunny
+  ffi-rzmq
   filewatch (~> 0.3.0)
   gelf
   gelfd (~> 0.1.0)
@@ -57,6 +60,7 @@ DEPENDENCIES
   redis
   sass
   sinatra
+  statsd-client
   statsd-ruby (~> 0.3.0)
   stomp
   uuidtools

logstash.gemspec

@@ -55,6 +55,11 @@ Gem::Specification.new do |spec|
   spec.add_dependency("bunny")
   spec.add_dependency("uuidtools")
 
+  # We need zeromq for input
+  spec.add_dependency("ffi-rzmq")
+  # We need a statsd client
+  spec.add_dependency("statsd-client")
+
   # For beanstalk://
   #spec.add_dependency("em-jack")