Make sure we have a RunConfiguration after importing a project from
earlier versions of creator.

Tasknumber: QTCREATORBUG-1277

The Parentheses, TextBlockUserData and TextEditDocumentLayout classes
and their member function implementations were spread around the
BaseTextEditor class. Moving them to their own file to make the code a
bit better organized.

Reviewed-by: mae

Task-Nr: QTCREATORBUG-1151

Remove all hacks/conventions of considering the last generated
file as project file, etc. and instead add attributes flags to
Core::GeneratedFile, giving fine-grained control of what to do
with the file. Implement static utility functions in wizards
that handle it. Add boolean XML-attributes "openeditor"/"openproject"
to the file elements used by the CustomWizard XML-specification.
Manually set the attributes in all wizards.

Task-number: QTCREATORBUG-1166

Reviewed-By: hunger

This reverts commit b1a121c5.

Accidentally pushed the linux icc parser before it was ready.

Conflicts:

	src/plugins/qt4projectmanager/qtversionmanager.cpp

... use it.

Reviewed-by: dt

Reviewed-by: dt

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

Previously it would be converted to an absolute path. Preserving the
original path allows it to be set as relative to the project.

Reviewed-by: dt

Go to About Plugins and enable/disable plugins from there.

Reviewed-by: mae

The functionality was duplicated between the Qt4 and CMake build
configurations and their configuration widgets. This change moves it
down to BuildConfiguration, in addition also making it available for the
Generic Project.

Also provides an upgrade path for the configuration.

Task-number: QTCREATOR-24
Reviewed-by: dt
Reviewed-by: Tobias Hunger

Task-number: QTCREATORBUG-372

Merge-request: 117
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>
Reviewed-by: dt
Reviewed-by: Tobias Hunger

GenericMakeStep is currently immutable. This is quite annoying since
it's possible to create GenericMakeStep but it's not possible to remove
them.

Fix: make GenericMakeStep not immutable

Merge-request: 117
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>
Reviewed-by: dt
Reviewed-by: Tobias Hunger

Merge-request: 117
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Reviewed-by: thorbjorn

Doing it creates huge delays, because it resolves to a network path.
Also rename FolderNode::setFolderName to FolderNode::setDisplayName,
because that's the name of the property.

Task-number: QTCREATORBUG-695

Now it says "Import Existing Project", since this conveys more
accurately what it does with less words. Also adjusted creation of a QML
project based on an existing directory for consistency.

  Seems like I missed some the first time round. Sorry for that!

Use constructor initialization, const.

Environment variables will now be expanded in the Generic Project file
and include path lists. They have to be written like $$(VARIABLE), like
in qmake .pro files.

Task-number: QTCREATORBUG-366

Unused stuff.

Don't mess up the original structure of the generic project file list by
reconverting all the paths to be relative from the project directory.
This allows whitespace or absolute paths to be preserved even when
adding/removing files through Qt Creator.

Since the target names are translated, we cannot use the saved
display name from the user file.

Reviewed-by: Tobias Hunger

 * 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

This is in preparation of the addition of "targets" in the sense
of "platforms to develop for" into the codebase.

Reviewed-by: dt

QString: Use QChar where appropriate.

 * That is what everybody else is using now.

Reviewed-by: dt

 * This makes it easier to distinguish projects in the
   userfileaccessor

 * Make use of the ProjectConfiguration base class in the
   BuildConfigurations and update the factories accordingly.

Reviewed-by: dt