1.18.0 / 2018-09-09
===================

## Additional
  * Add Brazillian PIS/NIS number validation method (#2204)
  * Add validation method for Polish telephone number (#2136)
  * Updated link to EAN docs in creditcard.js (#2120)
  * Allow N11 exchange for non-geo US phone (#2098)
  * Add new BIN range for MasterCard (#2088)
  * Add maxfiles, maxsize and maxsizetotal methods (#2087)
  * Add greaterThan and lessThan methods (#2061)

## Build
  * Test on node 6.x and drop node 0.12.x (#2133)
  * Generate sub-resource integrity hashes of the distribution files (#2082)
  * Include localization files in tagged releases (#2057)
  * Include minified version of additional methods in npm package (#2057)

## Core
  * Don't call submitHandler when in debug mode (#2193)
  * Cast empty data attributes to 'true' (#2182)
  * Ignore elements that belong to other/nested forms (#2147)
  * Use element.isContentEditable instead of hasAttribute (#2142)
  * Add deprecation warning to 'date' method (#2138)
  * Allow the normalizer to return any value (#2054)
  * Guard against null & undefined values in required method (#2053)

## Demo
  * Add sample code for Bootstrap 4 usage (#2173)

## Localization
  * Added Czech and Slovak translations for STEP method (#2197)
  * Add localized methods for italian culture (it) (#2195)
  * Add step validation string to message_zh (#2177)
  * Fix typo in pt-BR localization file (#2139)
  * Add message for phonePL method (#2136)
  * Update Norwegian language file (#2132)
  * Update Persian language file (#2122)
  * Update German language file (#2115)
  * Fix meaning in Bulgarian sentence (#2112)
  * Add remote translation to no (#2097)
  * Fixed wrong placeholder in vi translation (#2085)
  * Add missing format method in message_{fr,tr}.js files (#2075)
  * Fix typos in messages_pt_BR.js (#2073)
  * Add new danish translations (#2067)
  * Add Swedish validation message for remote (#2066)

## Test
  * Cast empty data attributes to 'true' (#2182)
  * Ignore elements that belong to other/nested forms (#2147)
  * Add tests for phonePL method (#2136)
  * Add missing description to a test (#2055)
* Required method should return false for null & undefined values (#2053)