add link restful routes
create show method in links controller
user redirected to links page when logging in
links view created.
merge to get seed generator
Merge branch 'master' of https://github.com/bumblebees-2014/LynxShare into create_links_crud
fix link_to tag to redirect to url provided by user
Merge pull request #10 from bumblebees-2014/create_links_crud

Create links crud