Fixed QuoteUndercore parameter.
Removed QuoteUnderscore, Fixed handling for LIKE Statements with wildcards.
Merge branch 'bug-windows-unittests' of git.otrs.com:otrs/otrs into bug-windows-unittests
Fixed BindMode parameter of DB QueryCondition() to return value references.
Fixed bug#7337 - AJAX Error on new Phone Ticket on IIS when using JSON::XS
fixup! Fixed bug#7337 - AJAX Error on new Phone Ticket on IIS when using JSON::XS
Revert "fixup! Fixed bug#7337 - AJAX Error on new Phone Ticket on IIS when using JSON::XS"

This reverts commit b0e6463c18e4b2db3884d651e15d75ced7ac0180.
Revert "Fixed bug#7337 - AJAX Error on new Phone Ticket on IIS when using JSON::XS"

This reverts commit fb42670437f6d17bfa310f38db6ffbd1ad997550.
Tidied.
Follow-up fix for bug#7337.
Don't show Apache modules on Windows.

On Windows, we either deploy on IIS + PerlEx (recommended) or on
Apache + CGI and no longer as mod_perl because of stability issues.
CheckModules still showed errors in the Support Module if mod_perl
was not installed, which is NOT needed. So on Windows we now no
longer show Apache:: modules and mod_perl and if these modules
are missing or not because it's not relevant.

Also, the 'use perl -MCPAN -e shell' instructions that were displayed
if a module was not installed is typically not the best way to install
a perl module. The best way is to get them from your package repository
and IF you need to use cpan you'd just type 'cpan Some::Module'.

Rolf is working on a nice way to use checkmodules to install the
packages from your package manager.
Fixed bug#9998 - Password fields on OTRS 3.3 do not allow typing in blanks.
Improved upgrading script.
It turned out that IE9 still has limitations regarding the maximum number of loaded CSS files. The corresponding check has now been extended to also match IE9.
Added email check.
Merge branch 'master' into bug-windows-unittests
Synchronized translation files.
User and GroupObject always exist in Agent interface.
Prepare for release.
Fixed: Datepicker localization data could not be found! when choosing French canadian language (bug#9962).