GC Upgrade 3.11 enhancements

... make Upgrade Check Window smaller (with scrollable Text)
... only allow to proceed if Text is scrolled down to end (full read)
... in Upgrade Log, only allow to proceed to athlete if Log has been
scrolled down to the end
GC Upgrade 3.11 - Log Autoscroll

... Log automatically scrolls when it's created - so no extra check if
end of log was reached required to process
More Moxy delimeters

.. ignore blank lines too.
Added pace to tooltip for speed curve in AllPlot
Only when the activity is a run
Fix comment spelling errors

.. lots of them !
MU import

.. to keep code safe, but not activated.
More spelling errors

.. Mark cannot spell for tofu.
Fix Merge Wizard Saving Bug

.. RideItem() is horrible
.. but it kinda works so just work around it