put webpack-only back into install gen

Author: Matthew Saginario

ruby/rails-hyperstack/lib/generators/hyperstack/install_generator.rb

@@ -185,19 +185,19 @@ def report
     private
 
     def skip_adding_component?
-      options['hotloader-only'] || options['webpack'] || options['hyper-model-only']
+      options['hotloader-only'] || options['webpack-only'] || options['hyper-model-only']
     end
 
     def skip_hotloader?
-      options['skip-hotloader'] || options['webpack'] || options['hyper-model-only']
+      options['skip-hotloader'] || options['webpack-only'] || options['hyper-model-only']
     end
 
     def skip_webpack?
       options['hotloader-only'] || options['skip-webpack'] || options['hyper-model-only']
     end
 
     def skip_hyper_model?
-      options['hotloader-only'] || options['webpack'] || options['skip-hyper-model']
+      options['hotloader-only'] || options['webpack-only'] || options['skip-hyper-model']
     end
 
     def inject_into_initializer(s)