runtime dependencies fix

Author: madzhuga

Gemfile.lock

@@ -9,6 +9,7 @@ PATH
       rails (>= 4.1.0)
       sidekiq
       slim-rails
+      will_paginate
 
 GEM
   remote: https://rubygems.org/
@@ -100,7 +101,7 @@ GEM
     mime-types (2.4.3)
     mini_portile (0.6.2)
     minitest (5.5.1)
-    multi_json (1.10.1)
+    multi_json (1.11.0)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     orm_adapter (0.5.0)

rails_workflow.gemspec

@@ -22,10 +22,10 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency "pg"
   s.add_runtime_dependency "bootstrap-rails-engine"
   s.add_runtime_dependency "slim-rails"
+  s.add_runtime_dependency "will_paginate"
   s.add_runtime_dependency 'draper'
   s.add_runtime_dependency 'sidekiq'
 
-
   s.add_development_dependency 'rspec-rails'
   s.add_development_dependency 'factory_girl_rails'
   s.add_development_dependency 'capybara'