The name "Toolbox" is strangely anachronistic. Other functions in the
sidebar such as languages and navigation use very simple, functional
names.
Most translations already use a single word with meaning equivalent to
simply "Tools"; several use literal translations of "Box of tools",
which tends to look rather awkward.
Bug: 54910
Change-Id: I9ba287ec6426632847fe7d3a0d71948838496317
'articlepage' => 'View content page',
'talk' => 'Discussion',
'views' => 'Views',
-'toolbox' => 'Toolbox',
+'toolbox' => 'Tools',
'userpage' => 'View user page',
'projectpage' => 'View project page',
'imagepage' => 'View file page',