major refactor to wrap retieval of macros all around ISymbianBuildContext, to avoid need to access internal apis. Added getTargetTypeMacro(String targettype),
List<IDefine> getMetadataMacros(), List<IDefine> getBuildMacros().
bin.includes = META-INF/,\
plugin.xml,\
components/,\
TestComponentLibrary.jar
jars.compile.order = TestComponentLibrary.jar
source.TestComponentLibrary.jar = src/
output.TestComponentLibrary.jar = bin/