[#32687] JPath::clean: $path is not a string - regression
[#33105] vaildate email broken for IDN domains
Merge pull request #2788 from infograf768/33105

[#33105] validate email broken for IDN domains
Query-fix in com_content article modal

This change prevents the query from being executed when the value is 0. There is never an article with ID 0 and especially when there are more than one modal select per page, you have several unnecessary queries.
Merge pull request #2763 from infograf768/33075

 [#33075] mod_breadcrumbs shows "You are here" as tooltip instead of text
Two factor authentication on front-end

When two factor authentication is enabled and in all plugins it is set to use it only in back-end then in front-end secret key field should be hidden in users component as in login module.
http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_id=8103&tracker_item_id=33153
Update view.html.php
Add support for checking minimum PHP version in XML update stream

This introduces a <php_minimum> tag which should indicate the minimum supported PHP version of an extension
Optimize version_compare check, thanks @dongilbert
[33095] Improving multilanguage status errors
small correction
Merging PR #2598
Merging #2256
CodeStyle
Merge pull request #2804 from Bakual/CodeStyle

Fix CodeStyle Issue with latest commit
$ [31857] Clarify content smart search plugins
Closes #1833
$ Fixing a wrong change in previous commit

Sorry, my fault. That one slipped in wrongly
Add message if an update is available but unsupported
# [33154] Manifest install sql file with whitespace fails
Close #2800
Install files