Added get schedules inserts|updates|removals
add documentation about the format of the scheduled arrays
scheduledReorders is indexed by parent oid
be more clear
Exposed more schedule methods and UOW functional test

- Throws NotImplementedException on getScheduledReorders
- Does not expost getScheduledAssociationUpdates
Removed "NotImplementedException"
Changed expected exception
Merge pull request #257 from dantleech/getScheduled

Added get schedules inserts|updates|removals