docs-assets: concatenate and minify all javascript files.
Minify docs CSS too.
Turn advanced optimizations off until it's fixed in clean-css.
Use the docs banner for all the docs generated files.
Remove extra newline from banner.
Use single quotes in the jqueryCheck too.
missing a period after "Twitter, Inc"
Add new varaible @icon-font-svg-id and set it to be the correct SVG font ID, used new variable in glyphicons.less
Update paths in bower.json

- Replace `*.html`, `docs/assets` and `examples` with `docs` (new directory)
- Instead of `_*`, it's just `_config.yml`, without regex (speeds up bower download a few milliseconds)
Merge pull request #12160 from waynn/patch-2

missing a period after "Twitter, Inc"
Merge pull request #12163 from ZDroid/wrong-paths

Update paths in bower.json
Merge pull request #12164 from thomaswelton/issue-12162

Fix value of svg font ID & removed hard coding
grunt dist
Use absolute instead of relative URLs
Merge pull request #12174 from ZDroid/absolute-urls

Use absolute instead of relative URLs
use periods for consistency in each line
mixins.less: fix typo in comment
Merge pull request #12175 from waynn/patch-3

use periods for consistency in each line
grunt dist
Fixes #11990 and #12159: Make range inputs block level and 100% wide by default