Merge pull request #9847 from wangsai/remove-duplicate-code

`.table` style is duplicate in `List groups in panels` and `Tables in panels`
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
run grunt dist on #9847
Update thumbnails col classes
Generate customizer stuff
Comment out grid cols var until we get mixins back in v3.1
Update tables.less

Fixed Table cell sizing with multiple classes by using *= instead of ^=
Add default navbar z-index to fix #9844

iOS doesn't pick up the z-indexing properly on the dropdowns unless you
specify one for the parent navbar.
Fixes secondary issue in #9798
fix 144 apple icon
Merge pull request #9864 from boomsb/3.0.0-wip

Update tables.less
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
run grunt dist for #9864
add glyphicons to customizer
update gruntfile not to run validation + remove validation status
fixes #9855: account for modal overflow on body hiding scrollbar
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
run grunt to generate customizer
fix broken panels in js example
wrap generated customizer code in raw liquid tag for proper jekyll serve