jettyrunner script: keep content of LD_PRELOAD
Eliminate unnecessary scrollbars in internal windows in Chrome
Same frontend for all language versions of a wiki
Merge remote-tracking branch 'origin/master' into gfservice

Conflicts:
	src/ch/uzh/ifi/attempto/acewiki/Wiki.java
	src/ch/uzh/ifi/attempto/preditor/PreditorWindow.java
	war/WEB-INF/web.xml
	war/index.html