Added special getter for "elapsed" time.
Created "%E" and "%e" time formatters, for elapsed time measurments.
Added datetime/core dependency to datetime/localized.
Fixed source formatting.
Moved string formatting logic into datetime/localized as it depends on
localization.
Created stub method in datetime/core
Added %E and %e to unit tests in datetime/core
Updates CHANGELOG.
Minor optimizations to Array#filterProperty.
Boneheaded typo fix.
Adds note about which values will be filtered if filterProperty isn't given a value to match.  Also cleans up whitespace.
Added special getter for "elapsed" time.
Created "%E" and "%e" time formatters, for elapsed time measurments.
Added datetime/core dependency to datetime/localized.
Fixed source formatting.
Moved string formatting logic into datetime/localized as it depends on
localization.
Created stub method in datetime/core
Added %E and %e to unit tests in datetime/core
Bugfix: Added an additional translation string (and appropriate unit
tests) for the one-second case that translates to _SC.DateTime.secondAgo
(previously unhandled)
Merging upstream/master
Merge pull request #871 from livemocha/DateTimeElapsed

Fixed Single-second edge case.
Updates jQuery framework to 1.8.3 and removes buffered jQuery.

Buffered jQuery theoretically improves performance by grouping all DOM manipulations through jQuery into a queue that can be flushed at once, but this needs to be benchmarked to be properly understood.
Fixes styles application after changes and updates tests to match changes with jQuery styles.
Gets rid of deprecated code and warning on IE.
Patches jQuery to prevent security exceptions in IE.

This does NOT patch jQuery to make all calls to .append(), .insert(), etc. pass security validation in IE.  Instead it uses toStaticHTML (as recommended by Microsoft) to strip 3 innerHTML strings used within jQuery for testing.
Changes the patch of jQuery to use execUnsafeLocalFunction, which doesn't alter the test HTML used by jQuery and therefore should not effect the outcome of the jQuery tests while still removing the annoying IE warnings.