tree c1c43dc2d9da315d7dca4621093edc7b12b6a64b
parent 97af149c4782571e2d3c8be9aaa8924162f0da98
author gwt.team.jlabanca <gwt.team.jlabanca@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1204742211 +0000
committer gwt.team.jlabanca <gwt.team.jlabanca@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1204742211 +0000

Added logic to Tree to prevent it from blocking native browser history navigation via alt+left/right.

Issue: 1890
Patch by: jlabanca
Review by: ecc


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@2006 8db76d5a-ed1c-0410-87a9-c151d255dfc7