Manifest update

Merge pull request SB-MaterialAdmin#60 from CrazyHackGUT/dev

Official update 1.1.5.3

Merge pull request SB-MaterialAdmin#56 from CrazyHackGUT/dev

Official update 1.1.5.2

Merge pull request SB-MaterialAdmin#58 from CrazyHackGUT/dev

Whoops [x2]

Merge pull request SB-MaterialAdmin#57 from CrazyHackGUT/dev

Whoops...

Official update 1.1.5.1

Official update 1.1.5

1.1.4 Release

Update admin.edit.admingroup.php & Fix time to "ShowBox"

Update 1.1.3 (scripts folder)