Update email in reAdjust plugin
Rebrand VanillaFancybox as 2.0 (my own) and add lots of fixes

- Update to Fancybox 2
- Massive code cleanup
- Remove unnecessary inline JS
Nicer pluginInfo for reAdjust plugin
Prettier code in plugin VanillaFancybox
Remove deprecated Fancybox properties
Merge branch 'dev' into stage