Add edit-select-text, make 16px draw-text like 22px
Summary: Okular uses draw-text for the text selection tool, but it has 2 different icons at different sizes. This patch adds a more semantically correct icon for Okular (edit-select-text) and fixes the inconsistency between 16 and 22 px versions of draw-text.
Test Plan:
Reviewers: VDG, ngraham
Reviewed By: VDG, ngraham
Subscribers: ngraham, kde-frameworks-devel
Tags: Frameworks
Differential Revision: https://phabricator.kde.org/D21632