[jhc] darcs patch: Get pure foreign exports through E... Gr... (and 6 more)

Fri Jul 6 18:56:11 EDT 2007 Samuel Bronson * Get pure foreign exports through E... Grin forgets them though Sat Jul 7 16:43:26 EDT 2007 Samuel Bronson * Implement foreign exports returning IO () (clumsily) Mon Jul 9 19:38:11 EDT 2007 Samuel Bronson * Yay! "foreign export", really working! Fri Jul 13 13:56:44 EDT 2007 Samuel Bronson * Rollback Grin.Val.convertName Fri Jul 13 13:57:31 EDT 2007 Samuel Bronson * Document lookupCType/lookupCType' Fri Jul 13 16:34:35 EDT 2007 Samuel Bronson * Fix up "foreign export" support in E.FromHs Fri Jul 13 16:48:22 EDT 2007 Samuel Bronson * Excorcize trace calls