WARNING: breakes build on Debian/stable
Explanation: I tried to provide a backported implementtation of
features introduced with SCons 1.0 (until we can require SCons 1.0 officially)
Unfortionately, some internal APIs changed quite large in 0.97
Have to build in some conditional code, so it works with SCons 0.96 again)
- to make it similar to Cehteh's tests, moved my testcode to tests/components
- made scons build the errortest and plugin-example as well
- scons check will run the suite
please note, my implementation work is quite incomplete (warnings, app shuttdown
not yet implemented); I hadn't success running the plugintest.
