indentation fix in nightly build script
exclude COMPILING, and SAVEBUMP from build script
Delay calling Pi::EndGame() until it's safe to do so by adding a bool and RequestEndGame method.
MessageBox: don't drop a layer if we didn't create it. fixes #3110
zoom out button before zoom in in system,sector,galactic view
Merge remote-tracking branch 'jpab/issue-3110'
Merge pull request #3104 from impaktor/meager_attempt_at_buildscript

Don't include COMPILING.txt in pioneer build
draw ships and orbits in system view
clickable labels for ships in system view
icon and lang
Merge pull request #3115 from dvolk/sysinfodrawships

Display ships in system view
Update Changelog.txt
don't draw ships in systems other than current player system
Merge pull request #3112 from impaktor/switch_zoom_button_pos

zoom out button before zoom in in system,sector,galactic view
Update Changelog.txt
Fix bad faction colour only being applied to uninhabited

See issue #2380. This only fixes faction colour of star name,
not faction colour in zoom out view.
display heading and pitch
extend UIView to give the C++ side a container for new-ui content
convert WorldView heading & pitch labels to new-ui
click