Tagging the 4.5.2 release
Update HISTORY.md
Update publish proccess, fix IE7 compatibility, fix thumbnail fit
Fix blocking event flow when options.clicktransition !== options.transition
Fix clicktransition behaviour
Finally fix clicktransition behaviour
Fix #267, and `fotorama:show` event
Version & statistics

* Adds global `fotoramaVersion` with version string.
* Adds small statistics tracking via http://data.fotorama.io/. Disable
it with `blockFotoramaData = true`.
Fix `%gpu` placeholder
Delete unnecessary `return` from skip.js
Fix bug in IE7 & IE8 with mouse events (#273, #279)
New! data-position & data-thumbposition options
Better auto-initialization.js