independent posts list view
add custom load(import) method
rename utilities to helpers
integrate PHPMailer into system
update process doc
User profile
User profile
Merge pull request #73 from RenchuSong/master

User Profile Page Except Liked Posts
System log support
add comments
Merge branch 'master' of https://github.com/Raysmond/FDUGroup
"page not found " log
update docs
system logs administration initialization
Liked Topis in Public Profile
Merge pull request #74 from RenchuSong/master

Liked Topis in Public Profile
fix bug, update user layout view
naming
view all group members,(group manager) manage all group members
update doc