Skip build of linquist, assistant, designer, pixeltool,
qdbusviewer and distancefieldgenerator on disabled features.

This also fixes build with -no-feature-action configuration.

Change-Id: I0b7de9bae9c33ddb47d83ed577ec0e404bde360d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Change-Id: I2b8fd30f47baba6a0648ff5ccc2e15138a50c712
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Change-Id: I494ad22447fe54be405698f2dfd79e4941019bdc
Reviewed-by: Tasuku Suzuki <stasuku@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Change-Id: I8b725e8f600268ad3d2105eb2015bcf778adf48d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

They have been moved to qtbase.

Change-Id: Id3707032bc399e2ee915581789e17a58b9413166
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Change-Id: Ie4492269e8a7cd35959584bf09c02d4af5303917
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

This includes the BSD licenced CMake macros for invoking
those tools.

Change-Id: I57c2994af2220353a845b6622b89291de349008d
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Sanity-Review: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12