Update Info.plist templates to use the current standard plist format.

Change the version number to 1.0, and use the public doctype.

Change-Id: I9b071c80c410c31c38813c4447edd7b186226fab
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Fix stuck modifier issue in the non-xcb_xkb code path

Since updating the xkb_state throght core events is more
tricky (opposed to the xcb-xkb code path) where we have
to use xkb_state_update_key, we need to make sure that our
local state is in sync with the X server's state.

The local state was getting out of sync if key was pressed
down in a Qt application and released in other X client (by
changing the focus to another window with a mouse, for
example).

Task-number: QTBUG-32660
Change-Id: I662bf5aad3ab0e8591109994e746d85ff61ad6ef
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
OSX: do not force a plain window to be on the same level as its parent

2af0a778f464980594c36098e4a8ba4448edfd29 the fix for QTBUG-27410
caused this Designer bug.  Doing the automatic level escalation only
for "special" windows and avoiding it for plain Qt::Window type
windows is one way of fixing the Designer problem.

Task-number: QTBUG-31779
Change-Id: I1da5454f31111f36480fac3b53be6d5f0ce40047
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Fix CapsLock handling in EvdevKeyboard plugin

CapsLock was incorrectly handled in EvdevKeyboard, which led non-letter
keys to be masked with Qt::ShiftModifier. The default builtin keymap
is modified to have IsLetter flags for correct keys.

Task-number: QTBUG-32560

Change-Id: I561bbad7bcffe1f4c4bbed7bf72106b689e57fe0
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
Add how to create a udev rule for the evdev plugins

Change-Id: Icd7a192701958673fe216f40ddab710f5f63a8b8
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>