Merge branch 'better_filtering'
use case for blog
clean up code generator
further clean up reactor
trying to delete gen code for rvl 1
trying to delete gen code for rvl 2
hopefully last time gen code was removed from git
note on code gen
Merge branch 'clean_up'
clean up interpreter step 1

some package renaming, deleting experimental files
use suffix X consistently for all non-generated wrapper classes
rename missing classes to suffix X
Merge branch 'clean_up'
Merge branch 'master' into better_filtering