OsgiImagePlugin: Improved handling of bundles processed by SpiFly.
OsgiImagePlugin: Improved handling of bundles processed by SpiFly.

So far, the artifacts processed by the SpiFly-plugin were not copied,
only the raw OSGi bundles. The image plugin now checks whether for a
project the "spiFly" task is available and thus executes it if
necessary. This causes the processed artifacts to be copied into the
OSGi image.

oheger/LineDJ