Add Malay (my) localization
Add contributing.md, should help land PRs a little faster
Added sftp as a valid url-pattern
Update dependencies: Remove old jQuery versions, include new ones. Update QUnit and Form plugin.
Remove support for metadata plugin, replace with data-rule- and data-msg- (added in 907467e8) properties.
Fix some date validations, JS syntax errors.
Some minor cleanups of things flagged by static analyser in PHPStorm
All tabs for localizations

Corrected double space
Whitespace/indent fixes
Removed spaces with multiple MIME types

If multiple MIME-types are specified, this will get rid of any extra spaces between them.

`audio/mp3, audio/m4v`

becomes

`audio/mp3,audio/m4v`

for parsing successfully.
Whitespace
Allow groups to be an array or a string - Fixes #479

Field names can contain spaces (as they are a CDATA type). This causes problems with groups, as the string listing the fields is split on spaces.

This commit allows the groups option to be either a space-separated string or an array of strings so that field names with spaces can be added. It also adds a unit test to ensure that both string and array based groups are processed into the same data structures.
French translation for require_from_group validation. Fixes gh-573.
Hebrew messages: Removed dots at end of sentences - Fixes gh-568

The dots are not necessary and they sometimes display on the wrong side of the sentence
Add plugin manifest and update headers to just MIT license, drop unnecessary dual-licensing (like jQuery).
Fix mimetype regex

Regex was only replacing the first * when having multiple mimetypes.
For example image/*,video/*
Merge branch 'master' of https://github.com/jzaefferer/jquery-validation