Log Message:
Update 0.52 to 0.54
-------------------
0.54    March 13, 2015

Correct error in TEST_REQUIRES: should have been IO::Capture rather than
IO::CaptureOutput.

0.53    March 10, 2015

Add metadata to Makefile.PL.  Remove IO::Capture from distribution.  Instead,
add it to TEST_REQUIRES metadata in Makefile.PL.