FileZilla 3.3.0 Beta 2

# New features:

* Give choice to abort old connection or to open a new tab when trying to connect while already connected
* Double-click on empty space in tabbar opens new tab
* Middle-click on tab closes it
* Use splitter positions and filelist column setup of previous tab when opening new one
* Make betas and release candidates check daily for new versions

# Bugfixes and minor changes:

* Fix crash when leaving settings dialog after tabs have been closed
* Fix crash on changing tabs if old tab has site-specific bookmarks but new one doesn't
* Layout of tabs no longer changes after leaving settings
* Fix issues with remembering last used server
* Don't use bold font for active tab
* Recursive operations now working in all tabs