Great Addon!!!
Low Priority, Found in World of Warcraft\Logs\FrameXML.txt

Loading add-on BagBrother
** Loading table of contents Interface\AddOns\BagBrother\BagBrother.toc
Error loading Interface\AddOns\BagBrother\Tests.lua
Loading add-on Bagnon
** Loading table of contents Interface\AddOns\Bagnon\Bagnon.toc
++ Loading file Interface\AddOns\Bagnon\libs\libs.xml
Error loading Interface\AddOns\Bagnon\libs\Classy-1.0\Classy-1.0.lua
++ Loading file Interface\AddOns\Bagnon\libs\LibItemCache-1.1\LibItemCache-1.1.xml
Error loading Interface\AddOns\Bagnon\libs\LibItemCache-1.1\Tests.lua
Error loading Interface\AddOns\Bagnon\libs\LibItemCache-1.1\Caches\BagBrotherTests.lua

This might be able to be fixed by the use of:

--@do-not-package@ and --@end-do-not-package@ (for Lua)

@do-not-package@ and #@end-do-not-package@ (for TOC)

Found at: http://wow.curseforge.com/wiki/repositories/repository-keyword-substitutions/

Unit tests are of repositories. Release packages (at curse) exclude these files.