v1.3.1 release note:
1. Fix bug:Missing argument 3...
2. Allow Term description html format input.
3. Fix term weight bug.
4. Adding site name to tag title.
5. Fix database prefix(jos_) bug.
6. Relace the blank with dash(-) in url building.
7. Fix related articles taken from one tag only ..
8. Fix tag wrap line problem.(Some templates may not auto wrap line tags before).
Note: update xmap,sh404sef,artio-sef plugins if necessary.
Tags:
