Merge pull request #12 from ZoetropeImaging/v3-dev

V3 dev
merge wierdness
beta version zoetrope gallery functionality
fixed a couple of small animation related bugs and made gallery percentage sized based on width of wrapper
updated docs for gallery
tested in IE8 -> 10. small style fix
tested in IE8 -> 10. small style fix
Merge pull request #13 from ZoetropeImaging/feature/gallery

Feature/gallery
loading bar border tidyup, improved animations and bigger buttons
improvements to progress bar to prevent jerky Z on loading.
automatic teardown addition when state goes missing
silly mistake fix
velocity may still fire because it's already queued
updated embed code
remove name conflict for gz and non gz versions
start position fix
fixed merge
Added links to examples and developer docs
tiny fix for click loading inline viewers
Merge branch 'v3' of github.com:ZoetropeImaging/zoetrope-jquery into v3