Revision 140

* Not really an atomic commit: hacking session going on.. just switching from laptop to dektop.

* Minimally improved dialog to choose a language if the atlas only contains languages that your computer doesn't.
* GP: Added a menu item to send the logfile by email to Steve
* GP: List of languages to select from is now sorted
* Version-management in build.xml ... using a release.properties
** TODO: Still need integration with the webpage
* BUGFIXed: Layers expanding and collapsing every time while the AS is updating the preview
* UNDER WORK: AV: Only show selection-related buttons when they make sense.