remove xbuild as it does not work properly
test run packaging/package-all.sh
move source download from package-all.sh for Travis
don't mount packages for make docs
Merge pull request #3961 from Mailaender/travis-package

Test the packaging scripts with Travis
Merge pull request #4046 from ScottNZ/bleed

Update CHANGELOG
try to remove the sudo apt-get update
Merge pull request #4047 from Mailaender/no-apt-update

Let's see if we can live without sudo apt-get update
fixed undefined $OUTPUTDIR

updated build.open-ra.org
don't mount the mod folders at all for make docs

fixes #3873
one / too much in the end
brought back the MoveFlash

closes #2592
StyleCop cleanup
removed unused Iron Curtain palette
separate TargetFlash from DrawLineToTarget
only use Self for internal self references
avoid additional layers of abstraction
don't stack flashes and filter non unit actor related orders
Merge pull request #4049 from Mailaender/make-docs-fix

Fixed make docs for downstream packagers
correct the bindir for Debian launcher scripts

fixes #4048