Rich Text Editor:Rich Text Editor Sizing

Build 7290 on users/vivin/editor-angular-integration
1200px
Reviewing disabled
Baseline History
Build 729037a24ea
Current build. There are unaccepted changes, so build 7106 is still the baseline.
Build 71060b58903 current baseline
Accepted by vikisekarNI.
Commenting is disabled because there's a newer build on this branch