added current language to html lang attribute
added current language to html lang attribute
Merge branch 'patch-13' of https://patrickheck@github.com/patrickheck/concrete5.git
Filter by more extensions/type in file manager

This edit allows to specify more than one value for fType and/or
fExtension.
Merge remote-tracking branch 'concrete5/master'
Added the possibility to set language for urlify

This is useful if languages have different rules for the same character
e.g. German: "ü" => "ue"
Turkish: "ü" => "u"

The language specified will have the priority over all others.
bug http://www.concrete5.org/developers/bugs/5-6-0-2/asset-library-file-picker-doesnt-grab-post-value-in-attributes/
updated to use get and post only, not request
No sorting of list returned by event

One of the reasons the event could be used is to change the sort 
order. For example, to put local countries to the top of the list.
This change removes the asort from modified lists. Thus preserving
any specialised sort order.
No sorting of list returned by event

As with countries list. An event handler may have very good reasons
for returning a list with a specific sort order.
Show localized intelligent search

The intelligent search menu is always shown in English. These changes
allow users to view it with localized names and keywords.
Fix locale during package upgrade

When installing a package, concrete5 forces en_US. Let's do the same
also when upgrading an already installed package.
Fix double-click paste error

When double-clicking on an item to paste it, the ui shows two pasted
items, but after a page refresh there's only one item pasted.
This fix avoid prevent double clicks.
Let's limit the page version comments length

Database field cvComments in table CollectionVersions is limited to 255
characters: let's avoid users inserting a value longer than that.
Fix page search index

This change fixes some troubles in the search index:
- converts &nbsp; to spaces
- converts some others html entities to text
Fix updating boolean attribute values

Let's accept boolean values when updating attribute values.

This allow setting to false boolean values.
explain next_previous settings better in edit.php
Show localized package info on install

Let's load the packages translations when showing the packages ready to
be installed, so that their names and descriptions are shown localized.
Ensure maximum length of last job status

The field jLastStatusText of the Jobs table and the field jlMessage of
the JobsLog table have a maximim length of 255 chars: let's ensure that
the saved value doesn't exceed this limit.
Ensure maximum length of last job status (no @)