Merge branch 'develop'

* develop:
  Finish page html filter.
  Save.
  Enhance url white list parsing.
  Enhance comments.
  Enhance log.
Initial commit
Merge commit '60210a19e8f4719bb87bac21e864b1737357227a'

* commit '60210a19e8f4719bb87bac21e864b1737357227a':
  Initial commit