ENH: Update CTKAppLauncher version to 0.1.12

$ git shortlog v0.1.11..v0.1.12 --no-merges
Jean-Christophe Fillion-Robin (7):
      Begin post-0.1.11 development
      Fix checkout "hang" updating dashboard driver script to use git url
      Upload packages on "http://packages.kitware.com". Fixes #40
      Fix typo in driver script "Additionnal" -> "Additional"
      Download driver script from github
      Better name for Midas packages credential file
      CTKAppLauncher 0.1.12

Matthew Woehlke (24):
      BUG: Fix ctkAppLauncherConfigure dependencies
      BUG: "Fix" creation of launcher executable
      BUG: Don't add '.' to PATH, LD_LIBRARY_PATH, etc.
      STYLE: Refactor platform conditionals
      STYLE: Simplify building path lists
      ENH: Support additional path list envvars
      BUG: Don't add '.' to paths via wrapper script
      STYLE: Make ctkAppLauncherConfigure a function
      ENH: Add --launcher-show-set-environment-commands
      BUG: Fix quoting of environment variables
      STYLE: Avoid gratuitous stack variables
      BUG: Make environment commands actually work
      BUG: Fix problem when no extra paths set
      ENH: Copy CMake helper scripts to build directory
      ENH: Add ctkAppLauncherConfigure test
      ENH: 'Interesting' ctkAppLauncherConfigure tests
      BUG: Resolve test failures
      ENH: Add unit tests for additional paths feature
      BUG: Work around CTest quirk than can break test
      COMP: Fix build against Qt < 4.8
      BUG: Fix unit tests single/multi-configuration
      BUG: Fix App4ConfigureLauncherTest-ConfigureStep
      BUG: Fix TestLauncherVerbose test
      BUG: Correctly fix tests on Windows

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23035 3bd1e089-480b-0410-8dfb-8563597acbee