Merge pull request #3 from paul-r-ml/master

URL dans les tableaux + Style
Merge pull request #4 from paul-r-ml/master

Acceptation des tableaux TSV (copié-collé depuis excel) dans les balises rltable.
Merge remote-tracking branch 'origin/pr/4' into RL1.4.7-dev
Merge pull request #5 from randonnerleger/RL1.4.7-dev

Merge remote-tracking branch 'origin/pr/4' into RL1.4.7-dev
Merge branch 'master' of https://github.com/randonnerleger/forum