- 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.
To find out if SCons is suitable for Cinelerra's build system,
I'll try to write a protorype, including platform configuration support,
installing and support for packaging.