Added Alex Moskalyuk as ~hes.  Some chat fixes.
Merge branch 'master' of github.com:urbit/urbit
Minor ames fixes.  Checking in a broken :tach.
Merge branch 'master' of github.com:urbit/urbit

Conflicts:
	urb/zod/main/bin/tach.hoon
More broken :tach.
:tach should actually worketh
Fix quotes in :tach.
Proper %numb.
More ++numb improvement...
Fix unspecified argument order in turn jet.
Various fixes and improvements.
Continuity breach and flag day.
Back out a workaround.
add ~tem to ++  zeno
Merge pull request #82 from bvschwartz/pr

add ~tem to ++  zeno
Some chat and chat related fixes.
Merge branch 'master' of github.com:urbit/urbit
Various fixes and improvements...
Remove debug printf.
Use ftruncate() to map checkpoint images as sparse files.