.command extension make it possible to double click on it like bat files
in windows. Daemon is runned as the user who executes the command file.

   with older Android versions which bundle them

I need to investigate a cross-platform method.

Izpack tries to parse the 'unix-only' files in Windows. If we don't copy them,
the installation will fail in Windows. Therefore, moving the files that were in
the preppkg-unix target to the preppkg-base target. They're so small I don't
see how this will be a problem.

Enabling this should be safe since we will ship separate installers for
Win/non-Win. Those that don't want to build the EXEs can set noEXE in build.properties,
Even better might be to run one of
* ant installer-freebsd
* ant installer-linux
* ant installer-nowindows
* ant installer-osx

Clover usage is triggered by setting with.clover instead.

with ant buildnumber target in other projects

The Czech language is CZ but the Czech country is CZ.

Public domain from the Wikimedia Foundation

mkdir does nothing if the directory exists, whereas delete fails by default
if the directory doesn't exist. Also, mkdir creates parent dirs as needed.

           might save a little memory at runtime too