Merge remote-tracking branch 'joomla/staging' into 3.3-dev
Prepare 3.3 Beta 2
Version bump
Missing new plugin in script.php
Fixes validation of idn emails. #33105
Adding compressed version of changed validate.js
Fix deprecation message for SimplePie
Close #3430
Merge pull request #3422 from mbabker/33570

[#33570] Make definition for install password fields for the admin user consistent with admin
Merge pull request #3429 from Achal-Aggarwal/idn-email-valiadtion

[#33601] Fixes validation of idn emails.
Merge pull request #3235 from radiant-tech/rssurl-require

[#32022] Make rssurl param required and validate to url
[fix][#33605] Error in contacts created by plugin "Contact Creator" (Fix
#3435)
Merge pull request #3398 from nonumber/patch-6

Fixed hide issue of the simple color swatch in Internet Explorer
Merge remote-tracking branch 'joomla/staging' into 3.3-dev
Update nl.js

Line 178 misses a comma in the Json string the bug should be fixed by TinyMCE.
Merge pull request #3439 from infazse/patch-2

Update nl.js
[fix]Save ordering when add language during Joomla multilang install
(Fix #3428)
Adding en-CA and fr-CA languages in installation.
Adding Canadian and Quebec flags
Update file.php

Prevents security issue where $file can be an empty string or directory path. If that happens the deletion fails but the directory is left writeable with 0777 permissions. If $file is empty then this is interpreted by chmod as the current director, so root folder of Joomla site is left writeable.
Update file.php