FixMe or "waiting for #781…"

Commit Log Messages As They Should Have Been

• r2160

  Follow-up to r2144: new ticket messages were not HTML escaped
  (closes #1995)
  

• r2646

  vc-refactoring: merge from log:trunk@2622:2645, last one compatible with TracMercurial v0.1
  

• r2743: s/Taggning/Tagging/
• r3267: actually, r3177 and not r3176 was missing (the eternal question "svn merge -rX:Y ... is X part of the merge or not?")
• r3318: … With [3316], With [3317],