quick fix for namespace issues, reload env after packages loaded (but needs env to know which packages to load)
Merge branch 'dev' into namespace-issues
tests pass
added hexadecimal equivalents

helps with debugging in hexdump
add enum for one use of 255

better readability
indent
checked in by mistake
fix for problem with hdp win
not so fast!
Merge branch 'windows-testdir'
new hdp win seems to dislike DOS paths even when referring to local files.
preparing for 3.1.2
win build, final
additional compat info, touchups