Separate pat.cpp into several files

[GoogleCodeExporter]

In order to let "pat"'s source code become more readable, it's necessary to 
separate "pat.cpp" into several files, such as:
- lib/Support/Timer.cpp
- lib/Support/ManagedStatic.h
- lib/Support/ManagedStatic.cpp
- lib/ADT/Color.h
- lib/ADT/Color.cpp
- lib/Support/OStream.h
- lib/Support/OStream.cpp
- lib/Core/pat.cpp
- lib/Listeners/PrettyPrinter.cpp

Original issue reported on code.google.com by pe...@skymizer.com on 6 Mar 2014 at 9:24

[GoogleCodeExporter]

Original comment by luba@skymizer.com on 19 Mar 2014 at 9:20

• Changed state: Done

[GoogleCodeExporter]

I've separated ManagedStatic and Timer out of pat.cpp from revision 
88e086b1b4d4 to 19cec07edcfb

Original comment by luba@skymizer.com on 6 Mar 2014 at 4:36