Remove Orphaned Widget in HomeWindow !

.. wow, this has been there for at least 3 or 4 years and
   never bitten us.

.. for some strange reason it bites when you have a 3d plot
   in one of the layouts.
Add 3d back to default layout

.. now the phantom widget glitch is fixed
LTM Popup - further enhancements

... make window "minimumSize" - so that resize in case of many columns
works
... handle LTM_TOD when called from LTM-Chart (list the rides in the
hour, considering DateRange)
... consider HomeFilter and Search/Filter in result list
... also show Rides of only 1 ride is selected (since Rides contain
Date/Time) and the Metrics (which mostly are not part of the Summary
HTML)
... do not allow MouseSelection of only 1 Ride is shown
... some more tr()
3.1 Upgrade Processing Part 1 of 3

.. getting the upgrade code going, this just adds new functions
   for changing colors and themes and doesn't perform an upgrade

.. Part 2 will deal with W' and power.zones changes

.. Part 3 will deal with chart setup changes
3.1 Upgrade Processing Part 2 of 3

.. update RideMetadata to remove 'Default' color
   if it exists and add 'Reverse' color

.. will also add 'TSS', 'Aerobic TISS' and 'Anaerobic
   TISS' to the metric tab if needed to avoid FAQ #1.
Merge pull request #933 from Joern-R/pull1

LTM Popup - further enhancements
3.1 Upgrade Processing Part 3 of 3

.. PM chart is deprecated, so when loading an LTM chart
   with skiba curves is implemented instead.

.. we cannot easily add charts to the layout without refactoring
   HomeWindow so have moved that out of scope

NOTE: The upgrade processing has not been activated -- but can
      be once we build and issue our first 3.1 RC.
Add TISS to default metadata.xml
Tidy up warnings (Linux)
Merge remote-tracking branch 'upstream/master'