Fixed nature of boolean strings used when creating responsibilities.
Added basic plumbing for parsing the add role member change.
Fixing NPE, as parsing process sets the map to null.
Created generators.
Got role addition working.
Eliminating nulls in string output.
Added delete and inactivate role member changes.
Updated readme with new tags.
Merge pull request #1 in TOOLS/liquibase-kuali from feature/role-members to master

* commit '5f5538ffb823bfb43708e160c8124d320fb9a29a':
  Updated readme with new tags.
  Added delete and inactivate role member changes.
  Eliminating nulls in string output.
  Got role addition working.
  Created generators.
  Fixing NPE, as parsing process sets the map to null.
  Added basic plumbing for parsing the add role member change.