turned a new block highlighting mechanism on.

the qt layout system is pixel-based, so using point sizes doesn't work
for anyone with a different resolution (DPI) than me

This reverts commit ebfcd35a.
Qt 4.5 commit b51dd5a7b328291c5dbda540ce228e7d867662cb eliminates the
need for this workaround for now.

Allows removing getting the instance once.

Move 3 functions to private, declare 2 which don't need any instance to
staic methods.

They aren't used anymore.

More accurate name.

QtOptionsPage now has its own page.

Cleanup, remove unused options page file.

pros:
- the non-webkit version is not castrated any more
- i18n should become simpler
  - but need to make the buttons non-labels for optimal results
- if we introduce delayed loading of the help plugin, we would get
  webkit loading out of the startup's critical path alltogether

cons:
- the page might be a bit harder to modify for some

The settings page does not need to be exported and should be seperate
from the actual manager. This also makes further refactorings of
QtVersionManager easier and of QtDirWidget.
More to come.

Fixes slowness when switching menus and allows menu actions to be used
that have a context that depends on the currently focused object.

Reviewed-by: con

Load in a 'well-defined' (temporary) breakpoint
at main().

And add a instance() method to it.

Hopefully i didn't miss a plugin.

The Debugger, cmake and Qt4 plugin all need it. More refactoring to it
coming.

Conflicts:
	doc/qtcreator.qdoc
	doc/qtcreator.qdocconf
	src/app/Info.plist
	src/plugins/bineditor/BinEditor.pluginspec
	src/plugins/bookmarks/Bookmarks.pluginspec
	src/plugins/cmakeprojectmanager/CMakeProjectManager.pluginspec
	src/plugins/coreplugin/Core.pluginspec
	src/plugins/coreplugin/coreconstants.h
	src/plugins/cpaster/CodePaster.pluginspec
	src/plugins/cppeditor/CppEditor.pluginspec
	src/plugins/cpptools/CppTools.pluginspec
	src/plugins/debugger/Debugger.pluginspec
	src/plugins/debugger/gdbengine.cpp
	src/plugins/designer/Designer.pluginspec
	src/plugins/fakevim/FakeVim.pluginspec
	src/plugins/find/Find.pluginspec
	src/plugins/genericprojectmanager/GenericProjectManager.pluginspec
	src/plugins/git/ScmGit.pluginspec
	src/plugins/helloworld/HelloWorld.pluginspec
	src/plugins/help/Help.pluginspec
	src/plugins/perforce/Perforce.pluginspec
	src/plugins/projectexplorer/ProjectExplorer.pluginspec
	src/plugins/qt4projectmanager/Qt4ProjectManager.pluginspec
	src/plugins/qtscripteditor/QtScriptEditor.pluginspec
	src/plugins/quickopen/QuickOpen.pluginspec
	src/plugins/regexp/RegExp.pluginspec
	src/plugins/resourceeditor/ResourceEditor.pluginspec
	src/plugins/snippets/Snippets.pluginspec
	src/plugins/subversion/Subversion.pluginspec
	src/plugins/texteditor/TextEditor.pluginspec
	src/plugins/vcsbase/VCSBase.pluginspec

The missing type information lead to non-relocatable debugging helpers
on the Mac.

Reviewed-by: Oswald Buddenhagen

situation in release builds a bit as we get at least a list of
(afterwards failing) dumpers.
(cherry picked from commit 01284f21)

Reviewed-by: con

Log exceptions with stacktrace.

And there seems to be no value in the code anyway.

It should not be used outside of the ProjectExplorer and is likewise not
exported.

Rename (Q)MakeBuildStepFactory to (Q)MakeStepFacotry
Move the factories to the same files as (Q)MakeStep
Delete the old qmakebuildstepfactory.(h|cpp)

Task:  250418

This also moves us closer to supporting multiple build configurations
properly.

Task-number: 251307

... which i of course promptly managed to do. argh.

by axasia