unit-tests: Add initial test-name-methods.
unit-tests: In test-name-methods, added CopyConstructor.
contrib: Added gtest-1.7.0 fused-src files.
make: Added target for "make check" for unit tests.
unit-tests: In test-name-methods, temporarily make it fail to test Jenkins.
unit-tests: In test-name-methods, restore from Jenkins test.
unit-tests: In test-name-methods, introduce an error again to test Jenkins.
unit-tests: Added initial test-data-methods.
unit-tests: Restore from Jenkins test.
unit-tests: In test-name-methods, temporarily make it fail to test Jenkins.
unit-tests: Restore from Jenkins test.
Merge branch 'master' into chrono-sync, including contrib/gtest.