slider changes
Merge branch 'master' of github.com:eewang/view_finder

Updating local master branch
Gemfile
Merge branch 'master' of github.com:eewang/view_finder
Revert "fixed typos"

This reverts commit df8dedee54922fb473375fd6838a539c8ece3835.
added vfyw
Merge pull request #9 from eewang/vfyw

Vfyw