view_mapper breaks script/generate on rails 2.3.14 with bundler

[cuzic4n]

See this thread: rubygems/bundler#210 (comment)

I know this is all old and all, but I still have it around.. I'd be willing to help try to fix it if I had some guidance or todos from ya..

I would get this: Couldn't find 'scaffold_for_view' generator

So I tried adding view_mapper to Gemfile and bundle update but then that broke the general script/generate command.. So I left it out of the Gemfile but then it doesn't work when using bundler.
http://gembundler.com/rails23.html