Button facade renamed now errors

[tednik]

Button Facade was renamed http://www.wowace.com/addons/masque/ and updated for 4.1.0 now throwing an error the folder is still named ButtonFacade in the addons dir but here is the error

3x nUI_Integration_ButtonFacade.lua:187: bad argument #1 to "pairs" (table expected, got nil)
<in C code>
nUI_Integration_ButtonFacade.lua:187: in function <nUI_Integration_ButtonFacade.lua:178>

Locals:
self = <unnamed> {
0 = <userdata>
}
event = "PLAYER_ENTERING_WORLD"
arg1 = nil
skins = nil
nuibf = <table> {
SetupBagBar = <func> @..\nUI_Integration_ButtonFacade.lua:158
SetupMicroMenu = <func> @..\nUI_Integration_ButtonFacade.lua:168
db = <table> {}
SetupBuffs = <func> @..\nUI_Integration_ButtonFacade.lua:39
SkinCallback = <func> @..\nUI_Integration_ButtonFacade.lua:13
SetupButton = <func> @..\nUI_Integration_ButtonFacade.lua:50
SetupBar = <func> @..\nUI_Integration_ButtonFacade.lua:73
SetupActionBars = <func> @..\nUI_Integration_ButtonFacade.lua:102
frame = <unnamed> {}
SetupBuff = <func> @..\nUI_Integration_ButtonFacade.lua:22
lbf = <table> {}
}