Refs #16903.  Updated translations from IBM (CCLA) including new locales for Ukraine (uk) and Bulgaria (bg).
Refs #16903.  Update default nls locale boolean lists to include bg and uk.
Fixes #16975.  Remove leak when calling empty() on SVG elements (all browsers).  On IE, use removeChild instead of removeNode on SVG elements since they don't inherit removeNode from HTMLElement and SVG/removeNode is incorrectly implemented.  Backport thru 1.6.  Add additional strict and quirks automated tests to make sure empty() and destroy() are working correctly with SVG and OBJECT nodes, and since these element's behavior seem dependent on the document's compatMode. !strict
fixes #16999, ref #15878. Test existence of the stopImmediatePropagation method, which is not available in Android 2.x. !strict.
dom-style: remove a filter for fully opaque objects on old IE, thx thomasbachem, !strict, fixes #15719.
improved undef to not erase the computed url of a module (note that the url *is* recomputed during undef); fixes #17011; !strict
fixed error in test algorithm (the loader was OK); fixes #17032
improved algorithm for determining insertion point of script injection; thanks chris2m; fixes #16958; !strict
make sure the sibling is computed; fixes #16958; !strict
remove dojo/data and associated tests, refs #1
remove dojo/_base/connect and dojo/_base/event, plus fix dom-prop, refs #1

dom-prop.js is using dojo.connect() and cannot be changed in the 1.x line
w/out a marginal break in back-compat, so changing it here instead.
remove dojo/_base/html and associated tests, refs #1
remove dojo/_base/Deferred and associated tests, refs #1
remove dojo/_base/query, NodeList and associated tests, refs #1

Also, use dojo/NodeList rather than dojo/_base/NodeList in dnd/Selector.js.
remove dojo/_base/sniff and associated test, refs #1
remove dojo/_base/xhr, dojo/io and associated tests, refs #1
remove dojo/_base/json and associated test, refs #1
remove dojo/behavior and associated tests, refs #1
parser: remove dojoType etc, refs #4
remove firebug, refs #1