Revert "fix(libraries): backport of merge 00937be7"

This reverts commit 39664600c1f0d4caafd3f700c40d11c605acb9b2.
#63: Fatal error with missing kaltheme_lib_dir
#46, #64: Pull in all the fixings, not sure why they didnt get in the first time
Merge pull request #75 from drupalprojects/fix_kalacustomize

#46, #64: Pull in all the fixings, not sure why they didnt get in the fi...
#21: Honor responsive toggle and have default set lg as well
#73: Fix kalatheme_lib_dir(), pantheon warning, create lib dir first
Merge pull request #82 from pirog/7.x-3.x

#73: Fix kalatheme_lib_dir(), pantheon warning, create lib dir first
#73: Limit verbosity of bootstrap library warning on batch finish
Merge pull request #83 from pirog/7.x-3.x

#73: Limit verbosity of bootstrap library warning on batch finish
#80: Permissions can not be unset again
Merge pull request #84 from pirog/7.x-3.x

#80: Permissions can not be unset again
#72: Use platform agnostic directory seperator for subtheme generator
Merge pull request #86 from pirog/7.x-3.x

#72: Use platform agnostic directory seperator for subtheme generator