+ Add 'replace' command which is a light wrapper on setenv. + Fix a bug in Rexnamespace so that the vars attribute is now updated whenever   a new command recorder is set (as opposed to just on __init__).  This is   required to ensure commands are recorded correctly.
+ Add 'replace' command which is a light wrapper on setenv.
+ Fix a bug in Rexnamespace so that the vars attribute is now updated
whenever
  a new command recorder is set (as opposed to just on __init__).  This
is
  required to ensure commands are recorded correctly.

nerdvegas/rez,nerdvegas/rez,instinct-vfx/rez,instinct-vfx/rez