Added option for migrating DTL tags into the Sysconfig to TT.
Fixed uninitialized value error.
Changed TimeObject to local variable instead of using $Self->{TimeObject}.
Fixed typos.
Fixed title.
Code cleanup.
Added task type icon to activities, thanks to Nils Leideck.
Improved documentation.
Updated de translation.
Fixed "Code" sections within packages.
Changed from Princial to MainPackage.
Added RHEL7 spech with deactivated mod_perl.
Switched ArticleCheckPGP.pm to the object manager.
Added Archive::Tar dependency.
Fixed uninitialized value installing a package from local
Separated fields into separate widgets to prepare for allowing ticket changes without creating articles.
Fixed sorting in tree overlay.
Revert "Fixed sorting in tree overlay."

This reverts commit dd3bc254ce52a975f8f5ade60efe9aff6643ff54.
Added translatable strings and made display consistent with other cases.
Fixed wrong function call.