little update
Merge branch 'master' of git@github.com:everedit/addons.git
update indent
newlisp syntax file, little update
Merge branch 'master' of git@github.com:morler/addons.git
Thanks ZLiang.
Merge pull request #26 from morler/master

增加C51高亮及代码片断，newlisp、euphoria高亮小更新