The QtCreator 1.2 release contains bug fixes and new features.

A more detailed list of changes follows below. If you want to know the exact
and complete list of changes, you can check out the QtCreator sources from the
public git repository and check the logs, e.g.

git clone git://gitorious.org/qt-creator/qt-creator.git
git log --pretty=oneline v1.1.0..v1.2.0

This release introduces source and binary incompatible changes to the plugin
API, so if you created your own custom plugins these need to be adapted.

General:
   * Reworked Welcome Screen
   * Speed improvement: Store large amounts of persistent data
     (e.g. locator cache) in an SQLite database.
   
Editing
   * Added option to allow alphabetical method combo box
   * Introduced Block highlighting
   * Improved code folding markers
   * Further improvements to FakeVim mode
   * Make it possible to disable Ctrl+Click navigation
   * Added optional XCode-style tab indentation
   * Ui changes are added immediately to the code model

Building and Running
   * New options: Auto-Save before Build
   * and Run without building
   * Environment settings

Debugging
   * Added Windows Console Debugger support (x86 and AMD64)
   * Added command line options to attach to process ids
   * Further improved dumpers; do additional memory checking on Windows to
     avoid crashes for speedup
   * Changed method of dumper loading on Windows, enabling it for MinGW 64
   * Make it possible to disable breakpoints
   
Wizards

Designer
   * Added "Qt Designer" (external editor) to "Open With" menus

Version control plugins
   * Made submit action raise existing submit editors
   * Made svn detection recognize TortoiseSVN using "_svn" as directory
   * Fixed perforce configuration checking, made it use the settings correctly

Documentation
   * Added tutorial on how to create an application from scratch using Creator

I18N
   * Added infrastructure for translations
   * Added German translation

Platform Specific

Windows
  * Show native path separators
  * Experimental support for the Microsoft C++ compilers from Windows SDKs 
    or VS 2005/2008 (x86 and AMD64)

Mac

Linux

Other Unixes
   * Made Qt Creator less dependant on Linux specific defines
   
Additional credits go to:
   * axasia <axasia@gmail.com> (japanese translation)
   * Christian Hoenig <christian@hoenig.cc> ("Build Project Only" submenu and build project dependencies, various patches)
   * Enrico Ros <enrico.ros@gmail.com> (italian translation)
   * Joel Nordell <joel.nordell@chloridepower.com> (XCode-style tab behavior, various patches)
   * Serge Ratke <dev.serge.ratke@gmx.de> (copy lines up/down by Ctrl+Alt+Up/Down)