Fix carousel control margin asymmetry
fix grammar in "Underlined text" example
Fixed typo in Responsive Tables CSS docs
#12790: Add link to unofficial Italian translation
Merge pull request #13284 from chasingtheflow/master

Fixed typo in Responsive Tables CSS docs
Merge pull request #13242 from killthekitten/fix-carousel-controls

Fix carousel-control margin asymmetry
grunt dist
Fixes #13208: Drop <b> for <span> in code snippets and examples
README.md: switch to SVG badges.
Tweak JS style and the relevant JSHint and JSCS checks.
Comply to the new style.
Remove `laxbreak`.
Remove `boss`.
Enable `requireCurlyBraces`.
Enable `es3`.
Switch to using plain `if/else` statements when there's no assignment.

The minizer outputs the same code anyway, and this has better readability.
Minor whitespace changes.
Switch to `(function){..})()`.
More updates to the JSHint options.
Run `grunt`.