Merge pull request #509 from hongoctrien/develop

Module page: add config module
module page: Fixed a when template does not exist
Merge pull request #513 from hongoctrien/develop

Module page: Keep alias when edit post
Fix install error after https://github.com/nukeviet/nukeviet/commit/760d1f3e393e414cef085c747f8a7e5f99909113#diff-d15d00274925d5879576cb1889c1fa84
Fix addtotopics.php
Fix rewrite
Edit image caption style
Edit tooltip module news
Edit refere key
module  Users: add general password random
Merge pull request #88 from nukeviet/develop

module Users: add general password random