PowerOff.cpp: cosmetic: draw with larger left, top margins
kobo/rcS.tophat create symlink for XCSoarData

This makes it easier for ftp users to access their data
dlgBasicSettings.cpp: put Close button in lower left
dlgAnalysis.cpp: change button label  "Task calc" to "Task stats"
dlgAnalysis.cpp: hide Task Stats for non-task related screens

Hide for:
* Barograph
* Climb
*
dlgAnalysis.cpp: hide Bugs & Ballast button on temp trace grid
NEWS.txt
PlaneListDialog.cpp: shorten prompt text

Change "Plane profile" to "plane"
Remove "Do you wan to " from prompts.  E.g. "Activate plane?"
PlaneListDialog.cpp: remove ".xcp" from prompt text
PlaneDetailsDialog.cpp: set Type to name of polar after polar changes

Don't set the type to the polar name if the polar name is "Custom"
Move the "Type" property below the polar button.