remove useless file, jsdelivr don't provide such a zip tarball file
add foundation v5.2.0
add uikit v2.4.0
Merge pull request #418 from PeterDaveHello/foundation

add foundation v5.2.0
Merge pull request #417 from PeterDaveHello/remove_useless_foundation_file

remove useless file, jsdelivr don't provide such a zip tarball file
Merge pull request #419 from PeterDaveHello/uikit_v2.4.0

add uikit v2.4.0
added slabtext version 2.2
Merge pull request #420 from bmaeser/jquery.slabtext-v2.2

added slabtext version 2.2