CMake Nightly Date Stamp
Merge topic 'compile-features-C-language'

e0890d03 Features: Extend concept to C language.
Merge topic 'preserve_cmake_minimum_required_version'

1890c668 Keep cmake_minimum_required calls in sync with current version
81a3f228 Do not change minimum required version in modules
Merge topic 'test-BuildDepends-sleep'

e4114ee9 Tests/BuildDepends: Make 3-second delay more robust
Merge topic 'update-kwsys'

2903d609 Merge branch 'upstream-kwsys' into update-kwsys
ed52685d KWSys 2014-05-19 (c282e64f)
Merge branch 'master' into next