should be using JavaSE-1.6 VM, and .classpath, codegen.targetPlatform, compliance and source should also all be 1.6
bin.includes = book.css,\
debuggerTOC.xml,\
intro/,\
tocCarbide.xml,\
plugin.xml,\
html/,\
META-INF/
src.includes = tocCarbide.xml,\
intro/,\
html/,\
debuggerTOC.xml,\
book.css