oh hai processing

- coppied processing core into the project
- wrote initial gradle build chain
- simple processing hello world thing to test the build chain
probably should name the project.
attached source to processing-core.jar

Processing's Ant build chain doesn't include source code attachments by
default.  The end result is that if you want to use Processing as a
library and edit your code in Eclipse, you can't jump to source to read
the Processing source itself in Eclipse.  There are some threads out
there that document how you can attach the source by hand in Eclipse,
but the source should just be in the jar to begin with.  I had to open
an issue on Processing itself to see if this could get resolved more
generally.  I modified Processing's Ant build chain to produce the
Processing jar with source code attachments myself; the Processing jar
in this project is no longer the same as the mainline Processing jar.

I also added [issue
2352](https://github.com/processing/processing/issues/2352) to the
mainline Processing project to try to get this resolved permanently, so
that other people don't have to encounter this annoyance.
(eclipse auto-format)
suppress no serializable warning, so annoying
god I have no idea what I'm going to make

but I sure as shit know it's going to be in 3D
jesus christ 3d is hard
this is still a complete enigma to me

oh god what in the world am I even doing
added first project diary entry
added a console

helps for the debuggering