The fixed size buttons were too big on Mac.

Task-number: QTCREATORBUG-3098
Reviewed-by: Jens Bache-Wiig

Fix README, some spelling errors, remove contractions,
exclamation marks, correct some plural forms, join split messages.
Add QCoreApplication::translate to non-Q_OBJECT-classes.
Fix some lupdate warnings about discarding meta-data (//:).

 * Add a DeployConfiguration class to hold settings related
   to deployment.
 * Add BuildStepsList to hold a list of buildsteps
 * Update BuildConfiguration to use BuildStepLists instead of
   manageing lists of buildsteps itself.
 * Update BuildManager to use BuildStepLists in its interfaces
 * Fix fallout introduced by API changes
 * Update .user file to new way of storing settings

Task-number: QTCREATORBUG-1427
Task-number: QTCREATORBUG-1428
Task-number: QTCREATORBUG-1811
Task-number: QTCREATORBUG-1930

Using more *::Constants::ICON_* where it makes sense and
wrapping the file names into QLatin1String where they were
missing.

The increased usage of the ICON constants needed a few more
cross plugin includes of *constants.h, here and there.
I think that it is OK, since the dependencies were alredy there
icon resource wise.

 * Add "Deploy" to BuildSteps::Type
 * Update UIs to handle deploy steps
 * Turn existing package creation steps from build type to deploy type
 * Move packaging steps into deploy steps when loading projects

Reviewed-by: dt

 * Move and rename the enum
 * Add Q_ENUMS macro

Reviewed-by: dt

Remove unneded code.

Reviewed-by: ossi

I did a couple of changes to make these more subtle.
- Moved inside the details widget
- Made them fade in and out
- Hide up/down buttons when not required

Note, there are some pending changes to Qt to disable
the graphicsevent cache that can cause issues when
scrolling items.

Reviewed-by: thorbjorn

Task-Nr: QTCREATORBUG-1044

That is e.g. buildSteps() and cleanSteps() --> steps(type)

 * Ease cross device development by introducing 'targets' which
   group build- and runsettings that are valid for this one target

 Most of the kudos for the code review go to dt. Con, thorbjorn,
 ckandler and others did also review parts of this patch.

Reviewed-by: dt

Reviewed-by: dt

foreach()-Loops.

 * Use new BuildSteps interface (as seen in ProjectConfiguration).
 * Use new factory to construct/clone/restore them.

Reviewed-by: dt

Makes it look a bit less bad on Mac

  * Use id() for methods returning a string used to represent
    some type of object.
  * Use displayName() for strings that are meant to be user
    visible.
  * Quieten some warnings while touching the files anyway.
  * Move Factories to their products in the plugins where that
    was not done before.

Reviewed-by: dt

Reviewed-by: dt

 * Merge BuildSettingsWidget and BuildSettingsSubWidgets. I don't
   see much need for this separation and it makes the indention harder
   to do.
 * Override contentsmargins set by the ProjectsWindow.
   This enables the toolwidget to be displayed properly.
 * Add a remove button to the toolwidget of the buildsteps. Remove the
   global one.
 * Simplify code a bit by using QSignalMapper instead of mapping signals
   manually.

Reviewed-by: dt

Fix for that will come later

instead of a Project. Since BuildSteps "should" only care about the
BuildConfiguration not the Project. (Not 100% doable, but still.)

The pointers can be used to distinguish BuildConfigurations

The project() should in most cases not matter, instead the
BuildConfiguration should. This shows all the information that needs to
move into the BuildConfiguration classes.

Enables users to change which buildsteps get run per buildconfiguration.
Some further tweaks are probably necessary. This is a rather big
change, though it should work. :)

(cherry picked from commit e187cb40)

.. and purge unneeded includes.

This splits up the edit and active settings. Let people try it and
report usability problems. I'm not 100% convinced of the layout either.

In the Clean Steps section

add/remove.