issue #1873
version bump
return the last exec'd statement as the return value of the transaction
provide a method to get all a nodes data
use .data=
rename for clarity
rename for clarity
more
Merge branch 'master' into spatial

* master:
  more
  rename for clarity
  rename for clarity
  use .data=
  provide a method to get all a nodes data
  return the last exec'd statement as the return value of the transaction
  version bump
  issue #1873