Merge branch 'for-slava' of git://git.rfc1149.net/factor

diff --cc basis/math/functions/functions.factor
Simple merge

diff --cc basis/stack-checker/stack-checker-tests.factor
Simple merge

diff --cc basis/threads/threads.factor
index 8556167009db22850f4256da628c0a32ad40cc9f,e168653f1d447106af5632633fed2cc6fbef40f2..3f4267df15e7771614719d259e390d36a1ec737c
--- 1/basis/threads/threads.factor
--- 2/basis/threads/threads.factor
+++ b/basis/threads/threads.factor
@@@ -115,10 -115,10 +115,10 @@@ DEFER: sto
      sleep-queue
      [ dup expire-sleep? ]
      [ dup heap-pop drop expire-sleep ]
-     [ ] while
+     while
      drop ;
  
 -: start ( namestack thread -- )
 +: start ( namestack thread -- * )
      [
          set-self
          set-namestack

diff --cc core/kernel/kernel-docs.factor
Simple merge

diff --cc extra/irc/ui/ui.factor
Simple merge

diff --cc extra/otug-talk/otug-talk.factor
Simple merge