Merge remote-tracking branch 'upstream/testing'

.gitmodules

miosix/_examples/datalogger/ExampleData.h

miosix/_examples/datalogger/LogStats.h

miosix/_examples/datalogger/Logger.cpp

miosix/_examples/datalogger/Logger.h

miosix/_examples/datalogger/Makefile

miosix/_examples/datalogger/Readme.txt

miosix/_examples/datalogger/logdecoder/Makefile

miosix/_examples/datalogger/logdecoder/logdecoder.cpp

miosix/_examples/datalogger/main.cpp

miosix/_examples/datalogger/tscpp

miosix/_tools/bootloaders/stm32/pc_loader/CMakeLists.txt

miosix/_tools/bootloaders/stm32/pc_loader/serialstream.h

miosix/_tools/compiler/gcc-4.7.3-mp1/Readme.txt

...mpiler/gcc-4.7.3-mp1/additional-download-linux-release.sh

...iler/gcc-4.7.3-mp1/additional-download-windows-release.sh

miosix/_tools/compiler/gcc-4.7.3-mp1/checkdeps.sh

miosix/_tools/compiler/gcc-4.7.3-mp1/cleanup.sh

miosix/_tools/compiler/gcc-4.7.3-mp1/download.sh

miosix/_tools/compiler/gcc-4.7.3-mp1/install-script.sh