'ArrayExtension' renamed to 'Arrays' using svn move.
Rename description key for consistency too (r103897).
Localisation updates from http://translatewiki.net.
If 'Regex Fun' extension is installed, '#arraysearcharray' can use Regex Funs 'e' flag feature for transforming the result and at the same time parsing them after each back-reference inclusion.
1.4 alpha bug solved, '#arraysearcharray' with empty string as start index was interpreted as 0
'#arrayprint' no longer supports option 'print=print' and new function ExtArrays::arraySort()
removed obsolete function ExtArrays::pf_arrayprint(), pfObj_arrayprint() adopted the functionality now since MW < 1.12 isn't supported anyway.
Fixed mixed spaces and tabs

Trim trailing whitespace
Fixed a call of $this-> to self:: in a static method

Fixed usage of undefined variable

Made the method return something like it's supposed to
new parameter for '#arrayprint' for options. 'print=pretty' as option allows to connect the last two printed items with local ' and ' equivalent. Instead of ', ' as default for arrayprint, the local comma separator will be used.
Localisation updates for core and extension messages from translatewiki.net
change in '#arrayprint', now array values inserted into wiki markup will be escaped first.
Moved config variables into config file.
Possible to active compatibility mode just for '#arrayprint' expenasion behavior by setting $egArraysExpansionEscapeTemplates (former $egArraysEscapeTemplates) to null.
'$egArrayExtensionCompatbilityMode' renamed to '$egArraysCompatibilityMode'. Removed accidental $egArraysExpansionEscapeTemplates = null; from settings.
'#arrayprint' performance increased in case no subject is given
Release 2.0rc
startet version 2.0rc2. Improved '#arraysearcharray' support for 'Regex Fun' extension.
Fixes some bug introduced in r105069, where '#arrayprint' was broken in compatibility mode in some cases
Arrays 2.0rc2 release