[#7950] avoid conflicting height declarations for wiki editor
[#7950] avoid conflicting height declarations for wiki editor

heiths/allura,heiths/allura,heiths/allura,apache/allura,apache/allura,heiths/allura,lym/allura-git,lym/allura-git,apache/allura,lym/allura-git,lym/allura-git,heiths/allura,apache/allura,apache/allura,lym/allura-git