switch to 1.6 for FB compatibility.  Generates lots of warnings so may not be the perfect configuration.
make some method public and add some new methods so compilers can be invoked from FB
ignore class files
fork a bunch of files from SDK's FB compiler integration.  Several files are intact, but many have been gutted to reduce the number of files required.  It appears that the Report isn't used for basic compilation, so removing all of the compilationunit handling saved on a bunch of files.  And of course, there is no incremental compilation.  A full compilation happens on every build.  The progress meter isn't hooked up.  The integration is not well documented so expect lots of bugs
add oem jar to master build scripts
that wasn't supposed to get checked in
upgrade installation to handle fb integration.  Should make integration with other IDEs better as well.
suppress most warnings from this old code
clean up dead code, unused imports, etc caused by stripping out stuff it appears we don't need
fix some line-ending issues