v0.11.0

<a name="0.11.0"></a>
# 0.11.0 (2015-11-10)

### Bug Fixes

* add missing 'use strict's ([397294e](397294e))
* add title for brands ([2e67c47](2e67c47))
* allow adding css classes to the searchBox wrapper ([6ef0b0b](6ef0b0b)), closes [#22](#22) [#24](#24)
* allow html in pagination labels ([4147358](4147358)), closes [#36](#36)
* Allow not specifying `cssClass` on index selector ([4e9324f](4e9324f))
* allow passing only one key of transformData as an object ([e0ce89f](e0ce89f))
* Handle plural forms in template ([1bfd109](1bfd109))
* **transformData:** add an explicit error message ([94c53d3](94c53d3)), closes [#212](#212)
* cap the number of page displayed ([bc6c2e2](bc6c2e2))
* change no results message ([80acf33](80acf33))
* do not use memoize & co ([32c64e6](32c64e6))
* expose main dist/ instead of index.js ([98bd889](98bd889))
* Fix merge issues ([3b5e8f4](3b5e8f4))
* fixed hits display height, no more scroll jumps ([6b4319d](6b4319d))
* folder requires uses a trailing / to ease recognition of /index.js ([3ef55a3](3ef55a3))
* Handle zero, one and many ([5434ca2](5434ca2))
* hits widget should allow hitsPerPage configuration, pagination should not ([a2221a8](a2221a8))
* instantSearch => instantsearch ([bdcbf18](bdcbf18)), closes [#7](#7)
* **api:** rename hideContainerWhenNoResults to autoHideContainer ([3f64bef](3f64bef)), closes [#407](#407)
* **autohide:** Rename attribute to `hideContainerWhenNoResults` ([ecb6756](ecb6756)), closes [#325](#325)
* **bem:** Make scss mixins actually follow BEM ([fcfb408](fcfb408))
* **core:** recursively merge arrays in searchParameters ([dbadcdb](dbadcdb)), closes [#80](#80)
* **cssClasses:** Fixed duplication of classNames ([e193f45](e193f45)), closes [#388](#388)
* **doc:** add doctype were missing ([86a18aa](86a18aa))
* **doc:** All wigdets in docs are not anymore linked together #fix #446 ([4361320](4361320)), closes [#446](#446)
* **doc:** bolder font for the navigation ([64f6d56](64f6d56))
* **doc:** ensure the documentation content doesn't overflow ([1e28a4e](1e28a4e)), closes [#444](#444)
* **doc:** new color scheme ([deccc17](deccc17))
* **doc:** only show a scrollbar when needed ([f2d955b](f2d955b))
* **example:** Example searchbox ([cdad6c7](cdad6c7)), closes [#157](#157)
* **generateRanges:** avoid any infinite loop. Fix #351 ([4965222](4965222)), closes [#351](#351)
* **hideIfEmpty:** should be hideWhenNoResults ([21877a0](21877a0))
* **hierarchical:** setPage 0 when toggling ([a976539](a976539)), closes [#371](#371)
* **hierarchicalFacets:** use a real attribute name for the hierarchicalFacet name ([0d2a455](0d2a455))
* **hierarchicalMenu:** handle cases where no results after a search ([0a1d0ac](0a1d0ac)), closes [#385](#385)
* **hits:** Fix warning about unique key in iterator ([0c9468c](0c9468c))
* **Hits:** handle the display when there is no result ([544ff5c](544ff5c))
* **hitsPerPageSelector:** Be more tolerant in options ([e14a344](e14a344))
* **hitsPerPageSelector:** Issue when state did not have a `hitsPerPage` ([dc9371c](dc9371c))
* **index-selector:** Fix tests passing with incorrect parameters ([8fc31b9](8fc31b9))
* **index-selector:** Update usage and error ([a7e4c10](a7e4c10))
* **InstantSearch:** throw error when init and render are not defined. Fixes #499 ([2830cd3](2830cd3)), closes [#499](#499)
* **jsdoc:** use babel-node ([453dc21](453dc21))
* **live-doc:** adds a start at a responsive display ([c83967e](c83967e))
* **live-doc:** adds navigation menu for smaller screens ([a6bb71e](a6bb71e))
* **live-doc:** fixes flow for texts ([3855071](3855071))
* **live-doc:** generates missing ul ([b43e6e2](b43e6e2))
* **live-doc:** Momentum scroll for iPhone ([60a36ff](60a36ff))
* **live-doc:** move scrollbars, removes useless ones ([548ae5f](548ae5f))
* Pass nbHits, hitsPerPage, nbPages and page to Stats widget ([deefd23](deefd23)), closes [#106](#106)
* **live-doc:** moves octocat link to top. Removes stackOverflow ([8ff6a79](8ff6a79))
* **live-doc:** Moves version in the main content ([27731c3](27731c3))
* **live-doc:** uses only h4 and fixes style of h4 (mobile) ([0fdd2d0](0fdd2d0))
* **live-reload:** integrates the links into the menu flow ([c118051](c118051))
* **menu:** send an empty array values when no values ([12cd7dc](12cd7dc)), closes [#107](#107)
* **middle-click:** Allow middle click on links ([a7601c0](a7601c0))
* **multipleChoiceList:** `limit` should be pure JS ([68bdf81](68bdf81))
* **numeric widgets:** synchronizes rounded value between widgets ([b314160](b314160))
* **numeric-refinement:** Replace Array.find with lodash find/includes ([b3e815c](b3e815c))
* **numerical widgets:** s/facetName/attributeName ([f209f5d](f209f5d)), closes [#431](#431)
* **onClick:** do not replace the browser's behavior on special clicks ([8562d49](8562d49)), closes [#278](#278)
* **package.json:** typo in repository ([33cf196](33cf196))
* **pagination:** do not generate the URL for disabled pages. ([e5d78ab](e5d78ab)), closes [#282](#282)
* **pagination:** handle cases where maxPages is low ([d3c9959](d3c9959)), closes [#100](#100)
* **pagination:** missing showFirstLast attribute when instanciating ([28fa0ae](28fa0ae))
* **poweredBy:** Extract its hiding capabilities ([f5fa9ee](f5fa9ee)), closes [#189](#189)
* **price-ranges:** makes it uses same operator as the slider ([ad6f5c2](ad6f5c2))
* **priceRanges:** fixed 'active' CSS class not using BEM ([ec0d1b1](ec0d1b1))
* **priceRanges:** plug the URL computation. Fix #354 ([fbf4022](fbf4022)), closes [#354](#354)
* **range-slider:** fixes bound definition ([e15c9b7](e15c9b7))
* **range-slider:** Use lodash find instead of Array.prototype.find ([056153c](056153c))
* **rangeSlider:** refinements cleanuo ([16c132c](16c132c)), closes [#147](#147)
* **rangeSlider:** restore wrongly removed state nesting ([3ed3d39](3ed3d39))
* **React:** require React in order for JSX to work in widgets ([64d6011](64d6011))
* **react-nouislider:** upgrade react-nouislider to avoid mutating props ([1b7cd1d](1b7cd1d))
* **refinementList:** ensure the key reflects the underlying state ([b048f0b](b048f0b)), closes [#398](#398)
* **refinementList:** Remove `singleRefine` attribute ([db73e38](db73e38)), closes [#220](#220)
* **refinementList:** singleRefine is not dependant from operator ([d29dff6](d29dff6))
* **RefinementList:** click on child should not click on parent ([d476da2](d476da2)), closes [#191](#191)
* **search-box:** Fix #137 autofocus must be configurable ([51f01be](51f01be)), closes [#137](#137)
* **searchBox:** allow searchBox to reuse an `<input>` ([e820cc3](e820cc3))
* **searchBox:** do not update input's value if focused ([0e85f0d](0e85f0d)), closes [#163](#163)
* **searchBox:** handling pasting event with contextual menu. ([a172458](a172458)), closes [#467](#467)
* **searchBox:** Use `hasAttribute` instead of `getAttribute` ([a122af9](a122af9))
* **SearchBox:** Missing poweredBy in the not focused SearchBox ([ef695ff](ef695ff))
* **selector:** makes component as uncontrolled component ([1dda12a](1dda12a))
* **slider:** allow handles to reach the real start and end of the slider ([03ed3f5](03ed3f5))
* **slider:** fix tap event throwing ([d906d3e](d906d3e)), closes [#120](#120)
* **slider:** fixed `pip` propTypes constraint ([c77b7f4](c77b7f4))
* **slider:** hide slider if when no hits/matches ([31e4a80](31e4a80)), closes [#107](#107)
* **Slider:** cssClasses.body handled by headerFooter HOC ([d8d20b2](d8d20b2))
* **stats:** Move CSS classes definition to widget from component ([99073cd](99073cd))
* **template:** throw when no way to deal with the template type ([f5d151a](f5d151a))
* **template:** transformData checks too strict ([609f123](609f123)), closes [#347](#347)
* **Template:** add default value for template ([4291014](4291014))
* **templatesConfig:** helpers are now following Mustache spec ([8f3502f](8f3502f))
* **transformData:** this test is not needed, already covered by Template ([36e5b9c](36e5b9c))
* **url-sync:** handle both hash and query parameter fix #165 ([8d84de6](8d84de6)), closes [#165](#165)
* **url-sync:** make input not to lose focus ([63488d3](63488d3))
* **validate-commit:** Update the regexp ([96b93ba](96b93ba))
* **website:** defered doc scripts ([0c1324f](0c1324f))
* **website:** doc layout responsive ([a4dc894](a4dc894))
* **website:** fix images path ([a3f62eb](a3f62eb))
* **website:** fixed space overlay color animation ([200b8a7](200b8a7))
* **website:** Fixes & responsive stuff for doc ([7a8f920](7a8f920))
* **website:** footer markup ([95364a1](95364a1))
* **website:** home.js lint ([b70e06e](b70e06e))
* **website:** icon-theme didn't like svgo (to fix) ([38d84af](38d84af))
* **website:** image alt ([30cca29](30cca29))
* **website:** jsdelivr for every scripts ([06591d4](06591d4))
* **website:** Nav Icon + logo ([c1f419c](c1f419c))
* **website:** only load what's needed in bootstrap ([4843474](4843474))
* Use `appId` and `apiKey` keys ([5716552](5716552))
* **website:** removed animation debug ([01ac079](01ac079))
* Keep `en-EN` as demo default ([6c2a043](6c2a043))
* More explicit error message when DOM selector is invalid ([d36a2ad](d36a2ad)), closes [#105](#105)
* no more needed to override css class here ([2b314c0](2b314c0))
* no need for a flag in refinementList refine() ([9b8fa3f](9b8fa3f))
* no state needed for Hogan component ([d8a3a4c](d8a3a4c))
* react-nouislider will live in our repo for now ([49520f1](49520f1))
* reduce the dependency between REACT components and helper ([9309a4c](9309a4c))
* Remove `htmlAttribute` in favor of `cssClass` ([59a0bc5](59a0bc5))
* remove data-role from searchBox ([bdfe6d3](bdfe6d3))
* remove linebreak ([e5f1720](e5f1720))
* rename BEM root algolia-magic to as ([5f3329d](5f3329d)), closes [#24](#24)
* rename results component to hits ([7b9eb25](7b9eb25))
* Set `cssClass` as optional in documentation ([e7ac953](e7ac953))
* set visibility:hidden by default for uneeded pagination links ([19fddba](19fddba)), closes [#37](#37)
* strict container check ([ec23e34](ec23e34))
* switch back to divs, rendering glitch ([b44943a](b44943a))
* toggleRefine was no more working ([e6e35df](e6e35df))
* update algoliasearch and algoliasearch-helper ([e944d12](e944d12))
* upgrade all libs, switch to ^ dependencies ([79d0a64](79d0a64))
* use cssClass instead of inputClass or addClass ([6826bd6](6826bd6))
* use toggleRefinement ([b497b02](b497b02))
* widgets.searchbox => widgets.searchBox ([6c49e18](6c49e18))
* wrap in an li the checkbox ([dfe629d](dfe629d))
* **website:** space bg fadeIn ([5e09844](5e09844))
* **website:** unclosed content block ([d42dc3e](d42dc3e))

### Features

* Add `htmlAttributes` to indexSelector ([ceed8ae](ceed8ae))
* Add stats widget ([8290542](8290542))
* Add support for `className` ([898a2fa](898a2fa))
* Add Toggle example ([d801807](d801807))
* Check that currentIndex is in indices list ([494dbe9](494dbe9))
* example now uses the instant_search index ([63b4b50](63b4b50))
* expose instantsearch.version ([ae5ef94](ae5ef94))
* expose instantsearch() as main init method ([27baf55](27baf55)), closes [#6](#6)
* formatNumber in Stats widget ([cf6a83c](cf6a83c))
* hierarchicalWidget ([1facd9d](1facd9d))
* **url-sync:** Add `is_v` version to url ([9f597a0](9f597a0)), closes [#70](#70)
* indexSelector widget ([b60ed36](b60ed36))
* multipleChoiceList => refinementList ([423542d](423542d)), closes [#64](#64)
* multipleChoiceList first iteration ([bc91bfb](bc91bfb))
* MutlipleChoiceList second pass ([ac74dfb](ac74dfb))
* pagination component ([fad2720](fad2720))
* pimp the npm run dev example using instant search data ([ea666ad](ea666ad)), closes [#20](#20)
* **bem:** Add BEM to the index-selector widget ([564da51](564da51))
* **bem:** Add BEM-styling to the Stats widget ([92cebeb](92cebeb))
* **build:** Add minified CSS theme version to build ([77f0640](77f0640))
* **build:** allow building React based custom widgets ([cfbbfe4](cfbbfe4)), closes [#373](#373)
* **core/lifecycle-event:** emits `render` when render ([7f03ae9](7f03ae9))
* **es7:** Enable `es7.objectRestSpread` ([fc2fbc4](fc2fbc4))
* **examples:** try examples instead of themes ([bedffce](bedffce))
* **headerFooter:** Add BEM classes to header and footer ([9e9d438](9e9d438)), closes [#259](#259)
* **headerFooter:** Only add markup if a template is defined ([7a2d22d](7a2d22d)), closes [#370](#370)
* **hierarchical-menu:** Add BEM classes ([58ec191](58ec191))
* **hierarchical-menu:** Add CSS classes dependent on the depth ([1256ea8](1256ea8))
* **hierarchicalMenu:** Adding indentation with default theme ([34885d2](34885d2))
* **hits:** Add BEM styling to the `hits` widget ([6681960](6681960))
* **hits-per-page-selector:** New widget to change hitsPerPage ([a3e0f78](a3e0f78)), closes [#331](#331)
* **menu:** Add BEM classes ([467f49e](467f49e))
* **menu:** first widget version ([a888143](a888143))
* **menu,refinementList:** add header/item/footer templating solution ([58275dc](58275dc)), closes [#101](#101)
* **numericRefinementList:** create numericRefinementList widget using refinementList component ([a29e9c7](a29e9c7))
* **pagination:** add `scrollTo` option ([e6cd621](e6cd621)), closes [#73](#73)
* **pagination:** add hitsPerPage and maxPages options ([7e558ce](7e558ce))
* **priceRanges:** Add BEM classes and tests ([ad58d7a](ad58d7a)), closes [#387](#387)
* **priceRanges:** new Amazon-style price ranges widget ([e5fe344](e5fe344))
* **priceRanges:** polish priceRanges widget ([0994e6f](0994e6f))
* **rangeSlider:** add headerFooter decorator ([19090c3](19090c3))
* **refinement-list:** Add BEM naming ([b09b830](b09b830))
* **refinementlist:** Move default templates to its own file ([cb6fa16](cb6fa16))
* **refinementList:** Limits improvement ([ebcc8a9](ebcc8a9))
* **searchbox:** Make the searchBox BEMish ([db8bd60](db8bd60))
* **searchBox:** ability to be non-instant ([b3ef871](b3ef871)), closes [#458](#458)
* **searchBox:** Add `wrapInput` option ([b327dbc](b327dbc))
* **searchBox:** add headerFooter decorator to the Component ([5974a88](5974a88))
* **searchBox:** add poweredBy option, disabled by default ([c9da165](c9da165))
* **slider:** allow overriding css classes from a user stylesheet ([a1e87dd](a1e87dd))
* **slider:** first iteration ([229bb02](229bb02))
* **slider:** second iteration ([885aff6](885aff6))
* **stats:** add query variable to the template ([75f457d](75f457d))
* **templatesConfig:** helpers and options transferred to Template ([456d781](456d781)), closes [#99](#99)
* **theme:** Add `searchBox` widget to default theme ([def831f](def831f))
* **theme:** Add debug.css file ([ff8f2dc](ff8f2dc)), closes [#249](#249)
* **theme:** Move `indexSelector` styling to default.css ([1841ef1](1841ef1))
* **theme:** Move all default css rules to `default.css` ([57c8c65](57c8c65))
* **toggle:** add headerFooter decorator ([8a70c7d](8a70c7d))
* **toggle:** Adding BEM class naming ([8730c97](8730c97))
* **toggle:** Allow custom on/off values ([9b6c2bf](9b6c2bf)), closes [#409](#409)
* **transformData:** add to every widget using the Template component ([d080a03](d080a03)), closes [#116](#116)
* **transformData:** refinementList + menu implementation ([0a0e36e](0a0e36e))
* Switch/Toggle widget ([3b2a450](3b2a450))
* Use `helpers.formatNumber` syntax instead of `_formatNumber` ([6207514](6207514))
* Warn users if we do not override `helpers` in templates ([a4199a5](a4199a5))
* **urls:** ability to create an URL from a set of params ([9ca8369](9ca8369)), closes [#372](#372)
* **urlSync:** add urlSync widget ([50fc4ce](50fc4ce))
* **urlSync:** url generation for widget links. Fix #29 ([23dd505](23dd505)), closes [#29](#29)
* **widgets:** auto hide some widgets ([187b4bd](187b4bd))

### Performance Improvements

* **hitsPerPageSelector:** Use the correct lodash function ([be9aea7](be9aea7))

### BREAKING CHANGES

* hierarchicalMenu: Hierarchical menu levels 1 and 2 now have
a margin-left added in the default theme.
* menu,refinementList: Removed from menu and refinementList:
- rootClass => cssClasses.root
- itemCLass => cssClasses.item
- template => templates.item

Added to menu and refinementList:
- cssClasses{root,list,item}
- templates{header,item,footer}
- widget (container) is automatically hidden by default
- hideWhenNoResults=true

This was done to allow more templating solutions like discussed in #101.
* numerical widgets: the priceRanges and rangeSlider widgets are now using `attributeName` instead of `facetName`.
* priceRanges: `ais-price-ranges--range` are now named
`ais-price-ranges--item` and are wrapped in
a `ais-price-ranges--list`.

I've moved the bottom form into it's own PriceRangesForm component,
along with its own tests. I've fixed a minor typo where the component
was internally named PriceRange (without the final __s__).

I factorize some logic form the render in individual methods and
manage to individually test them. This was not an easy task. I had to
mock the default `render` (so it does nothing) before instanciating
the component. Then, I was able to call each inner method
individually. This requires to stub prototype methods in beforeEach,
then restore them in afterEach. I've added a few helper methods, this
can surely be simplified again but this gives nice granularity in
testing.

I've renamed the `range` items to `item` and wrapped them in a `list`.
I've also added classes to all elements we add (`label`, `separator`,
etc). I've removed the empty `span`s.
* headerFooter: The `<div class="ais-header">` and `<div
class="ais-footer">` markup is only added when
a `templates.{header,footer}` is passed.
* urls: the instantsearch.createURL method is now taking a
simple JS object and not a SearchParameter instance anymore.
* searchBox: The `input` used by the search-box widget is now
wrapped in a `<div class="ais-search-box">` by default. This can be
turned off with `wrapInput: false`.

This PR is a bit long, I had to do some minor refactoring to keep the
new code understandable. I simply split the large `init` method into
calls to smaller methods.

There is some vanilla JS DOM manipulation involved to handle all the
possible cases: targeting an `input` or a `div`, adding or not the
`poweredBy`, adding or not the wrapping div.

Note that there is no `targetNode.insertAfter(newNode)` method, so
I had to resort to the old trick of `parentNode.insertBefore(newNode,
targetNode.nextSibling)`.
* priceRanges: the `input-group` modifier has been renamed to `form`
* autohide: Widget attribute is now named
`hideContainerWhenNoResults` instead of `hideWhenNoResults` to be more
explicit on what it is really doing.

Also internally renamed the `autoHide` decorator to
`autoHideContainer`
* build: You should now include the `default.css` file in your
page to get the default styling.

- Added `clean-css` as minifier
- Updated build script
- Updated documentation about loading it from jsdeliver
- `npm shrinkwrap` madness
* hits: The hit template and transform data key is renamed
from `hit` to `item` to stay consistent with the other widgets
* api: use autoHideContainer instead of
hideContainerWhenNoResults
* stats: `cssClasses.root` now applies to the main root
element (above header and footer) and no longer to the template
wrapper. To style the template wrapper, use `cssClasses.body`
* theme: Classes are now named `ais-index-selector` and
`ais-index-selector--item` to stay consistent with other widgets.

Updated tests as well. Widget is responsible for adding default
classes + user-defined ones. Then component simply add them to the
markup.
* theme: "Powered by" styles are now
`ais-search-box--powered-by` and `ais-search-box--powered-by-link`.
* urlSync: urlSync is not a widget anymore. It's now an option of
instantsearch(appID, apiKey, opts);. See the README.md for more info.
* searchbox: The `searchBox` widget now expect
a `cssClasses.{input, poweredBy}`
* bem: We now use a `span.ais-stats--time` instead of
a `small` tag in the stats widget.
* bem: We now use `cssClasses.select` and
`cssClasses.option` instead of `cssClass` for the index-selector
widget.
* toggle: S:
- toggle: removed template
* searchBox: - removed: inputClass
* menu: The default template now has the count element inside
the link, not outside.