[jhc] darcs patch: Create proper values for conjured Absure... (and 2 more)

Mon Jan 31 01:19:32 PST 2011 John Meacham * Create proper values for conjured Absured and Box types Mon Jan 31 01:34:02 PST 2011 John Meacham * add more context to failing type checks Mon Jan 31 01:39:18 PST 2011 John Meacham * respect LIB_OPTIONS when building external libraries