Don't generate any assets
Merge pull request #76 from kjg/patch-1

Don't generate any assets
Test javascipts aren't generated via scaffold
Merge pull request #77 from kjg/no_assets_test

Test javascipts aren't generated via scaffold
fix rails version check

In Rails 4, Rails.version returns an instance of Gem::Version.
Instead, we can check the major rails version directly.
Merge pull request #78 from tamird/patch-1

check major rails version directly