test: improve Interchange debounce test precision

Prevent some race condition by improving the interchange debounce test precision.

Changes:
* initialize Triggers manually to control and test the debounce time
* nest the timeout that trigger "resize" to make the delay between the last "resize" and the test check more precise (a bit more than the debounce time).

Timeout delays are most often not respected and the differences between several timeouts running in parrallel can be huge.

fix: prevent to initialize Triggers twice before window is loaded

Changes:
* check if Triggers is already initialized just before it should be initialized, once the window is loaded.

Merge pull request #11250 from datatypevoid/fix-form-progress-bar-mixin

fix: form progress bar mixin calls `has-value` as `hasvalue`

Merge pull request #11251 from datatypevoid/develop

docs: add spacing between words

Merge pull request #11252 from datatypevoid/enable-microsoft-autohiding-scrollbar

fix: enable microsoft autohiding scrollbar extension

fix: enable microsoft autohiding scrollbar extension

Merge branch 'develop' of https://github.com/zurb/foundation-sites into develop

Merge pull request #11246 from zurb/chore/multiple-issue-templates-11241

chore: add multiple issue templates

fix: form progress bar mixin calls `has-value` as `hasvalue`

docs: add spacing between words

Merge pull request #11249 from datatypevoid/develop

docs: spelling and grammar corrections

docs: spelling and grammar corrections

chore: fix typo in GitHub templates

chore: add Documentation GitHub issue template

chore: ensure GitHub issue templates are in the right order

chore: add multiple issue templates

Closes https://github.com/zurb/foundation-sites/issues/11241

Merge pull request #11243 from zurb/dependabot/npm_and_yarn/webpack-4.7.0

build: bump webpack from 4.6.0 to 4.7.0

Merge pull request #11245 from zurb/dependabot/npm_and_yarn/array-uniq-2.0.0

build: bump array-uniq from 1.0.3 to 2.0.0

Merge pull request #11244 from zurb/dependabot/npm_and_yarn/sinon-5.0.5

build: bump sinon from 5.0.3 to 5.0.5

build: bump array-uniq from 1.0.3 to 2.0.0

Bumps [array-uniq](https://github.com/sindresorhus/array-uniq) from 1.0.3 to 2.0.0.
- [Release notes](https://github.com/sindresorhus/array-uniq/releases)
- [Commits](https://github.com/sindresorhus/array-uniq/compare/v1.0.3...v2.0.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump sinon from 5.0.3 to 5.0.5

Bumps [sinon](https://github.com/sinonjs/sinon) from 5.0.3 to 5.0.5.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v5.0.3...v5.0.5)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump webpack from 4.6.0 to 4.7.0

Bumps [webpack](https://github.com/webpack/webpack) from 4.6.0 to 4.7.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.6.0...v4.7.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge pull request #11238 from danielrhodeswarp/patch-1

Changed 'queues' to 'cues'

Changed 'queues' to 'cues'

In Types of Disabilities | Visual we mean 'cues' not 'queues'.

Merge pull request #11235 from zurb/dependabot/npm_and_yarn/gulp-clean-css-3.9.4

build: bump gulp-clean-css from 3.9.3 to 3.9.4

Merge pull request #11234 from zurb/dependabot/npm_and_yarn/browser-sync-2.24.4

build: bump browser-sync from 2.24.2 to 2.24.4

build: bump gulp-clean-css from 3.9.3 to 3.9.4

Bumps [gulp-clean-css](https://github.com/scniro/gulp-clean-css) from 3.9.3 to 3.9.4.
- [Release notes](https://github.com/scniro/gulp-clean-css/releases)
- [Commits](https://github.com/scniro/gulp-clean-css/compare/3.9.3...3.9.4)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump browser-sync from 2.24.2 to 2.24.4

Bumps [browser-sync](https://github.com/BrowserSync/browser-sync) from 2.24.2 to 2.24.4.
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BrowserSync/browser-sync/compare/v2.24.2...v2.24.4)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge pull request #11231 from DanielRuf/chore/remove-obsolete-sasslint-comments

chore: remove obsolete sasslint comments

Merge pull request #11232 from zurb/dependabot/npm_and_yarn/browser-sync-2.24.2

build: bump browser-sync from 2.24.1 to 2.24.2

Merge pull request #11233 from zurb/dependabot/npm_and_yarn/what-input-5.0.7

build: bump what-input from 5.0.5 to 5.0.7

build: bump what-input from 5.0.5 to 5.0.7

Bumps [what-input](https://github.com/ten1seven/what-input) from 5.0.5 to 5.0.7.
- [Release notes](https://github.com/ten1seven/what-input/releases)
- [Commits](https://github.com/ten1seven/what-input/compare/v5.0.5...v5.0.7)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump browser-sync from 2.24.1 to 2.24.2

Bumps [browser-sync](https://github.com/BrowserSync/browser-sync) from 2.24.1 to 2.24.2.
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BrowserSync/browser-sync/compare/v2.24.1...v2.24.2)

Signed-off-by: dependabot[bot] <support@dependabot.com>

chore: remove obsolete sasslint comments

Merge pull request #11227 from DanielRuf/style/fix-sasslint-warnings

style: fix sasslint warnings

style: fix sasslint warnings

Merge pull request #11228 from zurb/dependabot/npm_and_yarn/@commitlint/cli-6.2.0

build: bump @commitlint/cli from 6.1.3 to 6.2.0

Merge pull request #11229 from zurb/dependabot/npm_and_yarn/sinon-5.0.3

build: bump sinon from 5.0.1 to 5.0.3

Merge pull request #11081 from DanielRuf/fix/xy-grid-gutter-output-11059

fix: respect $gutter-output in the -xy-cell-properties mixin

build: bump sinon from 5.0.1 to 5.0.3

Bumps [sinon](https://github.com/sinonjs/sinon) from 5.0.1 to 5.0.3.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v5.0.1...v5.0.3)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump @commitlint/cli from 6.1.3 to 6.2.0

Bumps [@commitlint/cli](https://github.com/marionebl/commitlint) from 6.1.3 to 6.2.0.
- [Release notes](https://github.com/marionebl/commitlint/releases)
- [Changelog](https://github.com/marionebl/commitlint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/marionebl/commitlint/compare/v6.1.3...v6.2.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge pull request #11220 from zurb/dependabot/npm_and_yarn/sinon-5.0.1

build: bump sinon from 4.5.0 to 5.0.1

Merge pull request #11223 from zurb/dependabot/npm_and_yarn/babel-core-6.26.3

build: bump babel-core from 6.26.2 to 6.26.3

Merge pull request #11221 from zurb/dependabot/npm_and_yarn/browser-sync-2.24.1

build: bump browser-sync from 2.23.7 to 2.24.1

Merge pull request #11219 from zurb/dependabot/npm_and_yarn/clipboard-2.0.1

build: bump clipboard from 2.0.0 to 2.0.1

Merge pull request #11222 from zurb/dependabot/npm_and_yarn/autoprefixer-8.4.1

build: bump autoprefixer from 8.3.0 to 8.4.1

docs: update XY Grid `$gutter-output` doc for margin gutters

See https://github.com/zurb/foundation-sites/pull/11081

build: bump babel-core from 6.26.2 to 6.26.3

Bumps [babel-core](https://github.com/babel/babel) from 6.26.2 to 6.26.3.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v6.26.2...v6.26.3)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump sinon from 4.5.0 to 5.0.1

Bumps [sinon](https://github.com/sinonjs/sinon) from 4.5.0 to 5.0.1.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v4.5.0...v5.0.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump autoprefixer from 8.3.0 to 8.4.1

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 8.3.0 to 8.4.1.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/8.3.0...8.4.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build: bump clipboard from 2.0.0 to 2.0.1

Bumps [clipboard](https://github.com/zenorocha/clipboard.js) from 2.0.0 to 2.0.1.
- [Release notes](https://github.com/zenorocha/clipboard.js/releases)
- [Commits](https://github.com/zenorocha/clipboard.js/compare/v2.0.0...v2.0.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge pull request #11197 from ncoden/chore/commit-messages-linting

chore: add commit message linting

build: bump browser-sync from 2.23.7 to 2.24.1

Bumps [browser-sync](https://github.com/BrowserSync/browser-sync) from 2.23.7 to 2.24.1.
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BrowserSync/browser-sync/compare/v2.23.7...v2.24.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge branch 'develop' into chore/commit-messages-linting

feat: ignore `gutter-output` for margin grid in `xy-cell` mixins

`gutter-output` cannot be set to `false` for margin grid as the gutter (margin)
is defined with the width. Gutters can only be set or reset to 0, which does
not fullful the role of `gutter-output`.

See discussion at https://github.com/zurb/foundation-sites/pull/11081

**BREAKING CHANGE**

Before:
```scss
@include xy-cell(12, $gutter-type: margin, $gutter-output: false);
@include xy-cell-static(full, $gutter-type: margin, $gutter-output: false);
```

After
```scss
@include xy-cell(12, $gutter-type: margin, $gutters: 0);
@include xy-cell-static(full, $gutter-type: margin, $gutters: 0);
```

Co-authored-by: Nicolas Coden <nicolas@ncoden.fr>
Co-authored-by: SassNinja <kai.falkowski@gmail.com>

Merge pull request #11208 from DanielRuf/chore/use-test-dependencies-from-node-modules

chore: use test dependencies from node_modules

chore: update yarn lockfile

chore: use test dependencies from node_modules

Merge pull request #11205 from ncoden/chore/gulp-add-missing-sequence-callbacks

chore: add missing callback to gulp sequences

Merge branch 'develop' into chore/commit-messages-linting

fix: wait for gulp tasks ends with the `finish` event

`pipe(done)` is a mistake and pipe does not work that way.
`on('end')` may not be triggered because `end` is an interval stream event that does not reflect the whole gulp stream operation. Only `finish` should be used to wait for the operation end.

See: https://stackoverflow.com/a/41003102/4317384

Merge pull request #11210 from ncoden/chore/delete-components-after-tests

chore: clean components & focus after tests

docs: add back comments in dropdownMenu tests

chore: clean focus after tests involving focus

See https://github.com/zurb/foundation-sites/issues/11074

chore: clean component after Toggler tests

chore: clean component after DropdownMenu tests #11074

Closes https://github.com/zurb/foundation-sites/issues/11074

Merge pull request #11209 from zurb/dependabot/npm_and_yarn/babel-core-6.26.2

build: bump babel-core from 6.26.0 to 6.26.2

build: bump babel-core from 6.26.0 to 6.26.2

Bumps [babel-core](https://github.com/babel/babel) from 6.26.0 to 6.26.2.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v6.26.0...v6.26.2)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Merge pull request #11206 from zurb/dependabot/npm_and_yarn/chalk-2.4.1

build: bump chalk from 2.4.0 to 2.4.1

build: bump chalk from 2.4.0 to 2.4.1

Bumps [chalk](https://github.com/chalk/chalk) from 2.4.0 to 2.4.1.
- [Release notes](https://github.com/chalk/chalk/releases)
- [Commits](https://github.com/chalk/chalk/compare/v2.4.0...v2.4.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

chore: add missing callback to gulp sequences

As gulp sequences don't return a stream, a callback must be called when its callback job is done.

Bug was introduced in https://github.com/zurb/foundation-sites/pull/11119

Merge pull request #11179 from DanielRuf/tests/increase-timeouts-viewport-reflow-test

tests: prevent race condition in _reflow test

Merge pull request #11198 from zurb/dependabot/npm_and_yarn/mocha-headless-chrome-2.0.0

build: bump mocha-headless-chrome from 1.8.3 to 2.0.0

chore: rename husky scripts according to their action

chore: check commit message before tests

build: bump mocha-headless-chrome from 1.8.3 to 2.0.0

Bumps [mocha-headless-chrome](https://github.com/direct-adv-interfaces/mocha-headless-chrome) from 1.8.3 to 2.0.0.
- [Release notes](https://github.com/direct-adv-interfaces/mocha-headless-chrome/releases)
- [Commits](https://github.com/direct-adv-interfaces/mocha-headless-chrome/compare/v1.8.3...v2.0.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

chore: upgrade Husky to 1.0

With v1.0-rc.1, husky offers a seperate configuration file outside
of package.json.

chore: add project Commitizen convention

Make the cz-conventional-changelog the default convention for Commitizen

chore: add commit message linting with commitlint & husky

fix: use and instead of &&

Merge pull request #11021 from DanielRuf/chore/compability-update-browserslist-9123

chore: update the browserslist config according to the compability table

Merge branch 'develop' into chore/compability-update-browserslist-9123

tests: prevent race condition in _reflow test

Merge pull request #11178 from ncoden/docs/improve-reedme-and-contribution-guidelines

docs: improve README & Contribution guidelines

docs: fix README logo inline styles for GitHub

GitHub remove all inline styles but `max-width: 100%`

docs: fix typo in CONTRIBUTING.md

chore: uncheck TODO lists in CONTRIBUTING.md

As there are things to do and not done, they should not be pre-checked.

docs: improve README logo responsivness

docs: fix various typo in contribution recommendations

chore: make the user "follow" CONTRIBUTING.md and not simply read it

chore: add checkbox aobut commits in GitHub pull request template

chore: simplify the description explainaition in GitHub pull request template

chore: improve GitHub templates readibility in text format

Changes:
* limite lines lenght to 80 characters
* add centering and left/right alignement of texts
* use `-` instead of `*` for lists

docs: improve gitflow documentation in CONTRIBUTING.md

chore: improve GitHub pull request template

This template was generated by https://www.talater.com/open-source-templates/#/ and modified according to our own CONTRIBUTION.md guidelines.

chore: improve GitHub issue template

This template was generated by https://www.talater.com/open-source-templates/#/ and modified according to our own CONTRIBUTION.md guidelines.

Merge pull request #11192 from rbrtmrtn/patch-1

Update xy-grid.md

Update xy-grid.md

Minor style edit

Merge pull request #11190 from zurb/dependabot/npm_and_yarn/browser-sync-2.23.7

build: bump browser-sync from 2.23.6 to 2.23.7

Merge pull request #11189 from hikouki/fix-typo

fix: typo in Reveal function.