Day 3 of the optparse-applicative conversion.  
116 files changed, 1607 insertions(+), 1135 deletions(-)  
At this point, everything is done except for around 20 sub-commands.
Probably takes 15 minutes work for each. Will finish plowing through
it in the evenings.

Meanwhile, made the release of version 5.20150710. The Android build for
this version is not available yet, since I broke the autobuilder last week
and haven't fixed it yet.
