Fix shutting down FastClock's thread on OSX.
[#4] A few minor changes.
[#4] Cleaned up FastClock background thread.
Remove old NOTEs
Cmake edit with 'make install' target
Thread is required
Missing includes in install target
Merge pull request #8 from dcoeurjo/cmakeFix

Cmake edit with 'make install' target
Update README.md

Switched to language specific markdown for code sections to provide syntax highlighting when rendered.
Create CONTRIBUTING.md

Inspired from the one from https://github.com/google/go-github.
Add AUTHORS and CONTRIBUTORS files.
Merge pull request #9 from iiSeymour/patch-1

Update README.md
Update AUTHORS
Update CONTRIBUTORS
Add information about CLAs.
Christopher Seymour has signed the CLA.
Check families is not nullptr before using it

When there's no benchmarks, families becomes nullptr. So before touching
it, we need to ensure families is not nullptr.
Merge pull request #10 from Constellation/fix-segv

Ensure families is not nullptr before using it