changed save action to helper path, moved clone code to versions#create
Version clone function in the version model
spork all the versions
debug slider delay update
Merge pull request #25 from dhouk24/implement_new_versions

Implement new versions
versions#show displays version tracks
user sign up integration test
Merge pull request #26 from dhouk24/fix_dragging_bug_on_track_slider

debug slider delay update
Merge pull request #27 from dhouk24/add_track_views_to_version_show_page

versions#show displays version tracks
Merge pull request #28 from dhouk24/user_account_tests

user sign up integration test
implements control flow on save button
sporking through AJAX now redirects to new version page
Merge pull request #30 from dhouk24/work_magic_on_track_save_button

Work magic on track save button
merged