#157942 by drumm: only acquire node grants if node loaded successfuly, otherwise there are nasty permission problems

- Patch #158536 by dvessel: some more gentle massaging of template files.  Trying to make it easier to discover the different template files.

#149092 by Gurpartap Singh slightly modified: Usability: generalize timezone discovery to use on user registration

#161979 noticed by bboyjay, patch by myself: kill noticedisplayed when no comments were selected for the mass operation

161496 by meba: display message about successful login, if registration verification is not required

#160107 by JohnAlbin: use the same session ID regardless of the protocol used to access the page (eg share sessions between http and https pages)

- Patch #159748 by pwolanin: db_fetch_array() returned different values depending on the database engine used.  Make the return value consistent across all supported database backends.

- Patch #147061 by yched, dvessel, pwoladin: properly delete node types.  (These guys are becoming a dream team.  Good job.)

#159804 by myself: closure should be filled last, so we have a predictable place to collect queries and strings used on the page

#100641 by kkaefer, ChrisKennedy and RobRoy: change 'Submit' buttons to 'Save' to compliy with the desktop metaphor and actually tell what the button does ('we know it submits the form, but what it does?')

#100636 by kkaefer, webchick and Arancaytar: more specific page titles for node creation and editing