lab 5 writeup
Merge branch 'master' of github.com:dsmchugh/ling567_lakota

* 'master' of github.com:dsmchugh/ling567_lakota:
  Added vocab and types for embedded clauses
Merge branch 'master' of github.com:dsmchugh/ling567_lakota

* 'master' of github.com:dsmchugh/ling567_lakota:
  add locative adverb
  add np predicates
  add locative-verb-lex and minor fixes
  Fix generation on embedded clauses
added postposition examples to testsuite