Merge pull request #3 from tribal-tec/warnings

Warnings
Update gitexternals and fix more cppcheck warnings
Fix Win32 build
Merge branch 'warnings' of github.com:eile/Equalizer
Merge branch 'master' of https://github.com/Eyescale/Equalizer into warnings
Merge branch 'warnings' of https://github.com/jafyvilla/Equalizer into warnings
Fix FutureTimeout exception on double wait (workaround until proper fix)
Bump gitexternals
Merge branch 'warnings' of https://github.com/tribal-tec/Equalizer into warnings
Merge branch 'master' of https://github.com/tribal-tec/Equalizer into warnings
Fix CMake subtree SHA1
Fix Common include in CMakeLists
Merge branch 'master' of https://github.com/Eyescale/Equalizer into warnings
Bump gitexternals to apply new colouring in the test coverage report
Boost Filesystem and system libraries
Merge branch 'master' of https://github.com/eile/Equalizer into warnings

Conflicts:
	eq/client/CMakeLists.txt
	tests/sequel/reliabilityOff.cpp
Added @ONLY argument in configure_file
Merge pull request #314 from jafyvilla/warnings

Warnings