[2010]
	php
	rename, cut & paste files
	create folders

[2011]
	xslt
	map
	gallery
	edit & save gallery files
	
	Note: could run offline when installed.

[2012]
	javascript
	directory listing
	gallery.xsl + template.xsl
	
	trying to solve the problem of browsers crashing when loading big galleries

[2012]
	back to server-side xslt.
	XMLHttpRequest, lazyloading...
	more attributes, preview sorting

[2015]
	zoom controls

[2016]