Merge remote-tracking branch 'satoshi/qtui'

Conflicts (resolved by copying files from remote branch):
	.gitignore
	src/cryptopp/cpu.cpp
	src/cryptopp/cpu.h
	src/cryptopp/cryptlib.h
	src/cryptopp/iterhash.h
	src/cryptopp/misc.h
	src/cryptopp/secblock.h
	src/cryptopp/sha.cpp
	src/cryptopp/sha.h
	src/cryptopp/smartptr.h
	src/json/json_spirit_reader.cpp
	src/json/json_spirit_value.cpp
	src/json/json_spirit_writer.cpp

1 files changed, 21 insertions, 0 deletions

diff --git a/src/test/README b/src/test/README
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index 000000000..77f7faa81
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+The sources in this directory are unit test cases.  Boost includes a
+unit testing framework, and since bitcoin already uses boost, it makes
+sense to simply use this framework rather than require developers to
+configure some other framework (we want as few impediments to creating
+unit tests as possible).
+
+The build system is setup to compile an executable called "test_bitcoin"
+that runs all of the unit tests.  The main source file is called
+test_bitcoin.cpp, which simply includes other files that contain the
+actual unit tests (outside of a couple required preprocessor
+directives).  The pattern is to create one test file for each class or
+source file for which you want to create unit tests.  The file naming
+convention is "<source_filename>_tests.cpp" and such files should wrap
+their tests in a test suite called "<source_filename>_tests".  For an
+examples of this pattern, examine uint160_tests.cpp and
+uint256_tests.cpp.
+
+For further reading, I found the following website to be helpful in
+explaining how the boost unit test framework works:
+
+http://www.alittlemadness.com/2009/03/31/c-unit-testing-with-boosttest/