fix dependency types

Author: hiveer

railsbp_in_browser.gemspec

@@ -29,9 +29,9 @@ Gem::Specification.new do |spec|
   spec.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
-  spec.add_development_dependency "rails_best_practices"
-  spec.add_development_dependency "launchy"
+  spec.add_dependency "bundler", "~> 1.16"
+  spec.add_dependency "rake", "~> 10.0"
+  spec.add_dependency "rspec", "~> 3.0"
+  spec.add_dependency "rails_best_practices"
+  spec.add_dependency "launchy"
 end