GitLab

More implementation of the event listener interface (by Vlad Losev); Reduces the stack space usage of assertions by moving AssertHelper's fields to the heap (by Jorg Brown); Makes String faster, smaller, and simpler (by Zhanyong Wan); Fixes a bug in String::Format() (by Chandler); Adds the /MD version of VC projects to the distribution (by Vlad Losev).

Reduces the flakiness of gtest-port_test on Mac; improves the Python tests; hides methods that we don't want to publish; makes win-dbg8 the default scons configuration (all by Vlad Losev).

Implements a subset of TR1 tuple needed by gtest and gmock (by Zhanyong Wan); cleaned up the Python tests (by Vlad Losev); made run_tests.py invokable from any directory (by Vlad Losev).

Makes the Python tests more stable (by Vlad Losev); fixes a memory leak in GetThreadCount() on Mac (by Vlad Losev); improves fuse_gtest_files.py to support fusing Google Mock files (by Zhanyong Wan).