added capistrano; more production changes

Gemfile.lock

@@ -41,6 +41,12 @@ GEM
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.2.2)
+    capistrano (2.15.5)
+      highline
+      net-scp (>= 1.0.0)
+      net-sftp (>= 2.0.0)
+      net-ssh (>= 2.0.14)
+      net-ssh-gateway (>= 1.1.0)
     choice (0.1.6)
     coderay (1.1.0)
     coffee-rails (4.0.1)
@@ -55,6 +61,7 @@ GEM
     execjs (2.0.2)
     highlight_js-rails (7.1.0)
       rails (>= 3.1.1)
+    highline (1.6.21)
     hike (1.2.3)
     hirb (0.7.1)
     i18n (0.6.9)
@@ -72,6 +79,13 @@ GEM
     minitest (5.3.2)
     multi_json (1.9.2)
     mysql2 (0.3.15)
+    net-scp (1.2.1)
+      net-ssh (>= 2.6.5)
+    net-sftp (2.1.2)
+      net-ssh (>= 2.6.5)
+    net-ssh (2.9.1)
+    net-ssh-gateway (1.2.0)
+      net-ssh (>= 2.6.5)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
     polyglot (0.3.4)
@@ -106,6 +120,8 @@ GEM
     rest-client (1.6.7)
       mime-types (>= 1.16)
     ruby-graphviz (1.0.9)
+    rvm-capistrano (1.5.2)
+      capistrano (~> 2.15.4)
     sanitize (2.1.0)
       nokogiri (>= 1.4.4)
     sass (3.2.19)
@@ -151,6 +167,7 @@ DEPENDENCIES
   bcrypt-ruby
   better_errors
   binding_of_caller
+  capistrano
   coffee-rails
   highlight_js-rails
   hirb
@@ -161,6 +178,7 @@ DEPENDENCIES
   rb-readline
   redcarpet
   rest-client
+  rvm-capistrano
   sanitize
   sass-rails
   therubyracer