Merge topic 'deprecate-load_command'

09a0da7 Revert "load_command: Deprecate and document pending removal"
Merge topic 'vs11-external-object'

b684b39 VS11: Simplify external object file handling (#13831)
Merge topic 'qt4-version-openssl'

4b9ec00 FindQt4: set QT_VERSION_* variables sooner.
Merge topic 'include-dirs-convenience'

9ce1b9e Add CMAKE_BUILD_INTERFACE_INCLUDES build-variable.
Merge topic 'update-kwsys'

6f6afbd Merge branch 'upstream-kwsys' into update-kwsys
495fa24 KWSys 2013-01-07 (fc60c8b8)
Merge topic 'LINK_LIBRARIES-property'

7653862 Add LINK_LIBRARIES property for direct target link dependencies
40cf3fb Make linking APIs aware of 'head' target
Merge branch 'master' into next