Remove references to fat links
More fat link removal
Start removal of and-lists
Remove more dead code re andlists
More fat-link code removal
More fat-link code removal
More fat-link code removal
More dead code removal
More dead code removal
Remove dead API call
initial work on removing sublinkages
remove sublinkages
simpluify code
Minor bugfix -- alloced bad size
Rework argument passing
Fixes to constituent code
remove uses of linkage->sent
Merge pull request #22 from linas/defat

Remove more fat-link-related code