Update README.md, fixed a few typos. Closes gh-783
Localization: change accept values to extension. Fixes #771, closes gh-793.

It appears at some point these keys where changed in the English side
but not for the localizations.
Add EditorConfig settings for consistent indents. Closes gh-794

Helps ensure consistent indenting and encoding for editors with support.
Update messages_pt_BR.js. Closes gh-782
Restricting credit card validator to include length check. Closes gh-772

Without this, '41111' is considered a valid credit card number.
Update Contributing instructions now that additional-methods.js has been split

Additional minor formatting of the contributing guide
Add es-AR localization messages.
Add missing dots to 'es' and 'es_AR' messages.
Add note about IE Compatibility modes

Issues continue to be filed for these, but the message has been clear (in the issues) that these are not supported platforms.
Pattern method: Remove delimiters, since HTML5 implementations don't include those either.
Fix typo in date test. Closes gh-846
Fixed bug in RTM demo page. Closes gh-833
Fix $/jQuery usage in additional methods. Fixes #839
phoneUS: Add N11 exclusions. Closes gh-861

Numbers like 911 and 411 cannot be used for area or exchange codes.
https://en.wikipedia.org/wiki/NANPA#Numbering_system
Added NIF, NIE and CIF Spanish documents numbers validation

* Added some translations to /localization
* Added test suite
Fixes gh-830
Fix path to dist folder in multipart demo

Closes gh-866
Delete todo since it has moved to #742
Improve Chinese translations

Make translation smooth

Closes gh-871
Set aria-invalid attribute based on validation

As per http://www.w3.org/TR/wai-aria/states_and_properties#aria-invalid
the validation states should only be added after a user has had a chance
to enter a value
Add ARIA testing

Added new test suite for testing the ARIA-invalid features
Also added a few minor fixes for typos in the QUnit scaffolding and
JSHint errors
Fix "%o has no name assigned [object HTMLInputElement]" errors in bypassValidation tests