Update qtdeclarative and qtwebkit ebuilds noting b.g.o bugs with QT's build system. Add libxcb-1.10 in unity-portage_trusty.pkeywords, it's needed by qtgui-5.2.1
Update dev-qt/qtwebkit/Manifest
[Trusty] version bump
[Trusty] fixed issue #73; removed Ubuntu branding
[Trusty] re-enabled 'Printers' panel