Refactor getBuiltInMacros() to be SBSv1 specific. This are the hard-coded macros misc macros we are adding for SBSv1.
For SBSv2, they are retrieved from the sbs config query. Also, clean up some API and comments on public APIS
bin.includes = plugin.xml,\
META-INF/,\
icons/,\
s60-skins/,\
plugin.properties,\
component.xsd,\
schema/,\
componentSystem.jar,\
data/,\
sourceFileHeader.txt
jars.compile.order = componentSystem.jar
source.componentSystem.jar = src/
output.componentSystem.jar = bin/