Merge remote-tracking branch 'origin/2.11.x' into 2.12.x

Author: SethTisue

advance

@@ -7,4 +7,4 @@
 
 set -e
 cd scripts
-sbt -Dsbt.supershell=false -error "runMain advance $*"
+sbt -Dsbt.supershell=false -error "runMain advance $*" < /dev/null

narrow

@@ -9,4 +9,4 @@
 
 set -e
 cd scripts
-sbt -Dsbt.supershell=false -error "runMain narrow $*"
+sbt -Dsbt.supershell=false -error "runMain narrow $*" < /dev/null

run.sh

@@ -199,7 +199,7 @@ rm_project_builds
 
 # report summary information (line counts, green project counts, ...?)
 cd scripts
-sbt -Dsbt.supershell=false -Dlog4j.configurationFile=log4j.properties -error "runMain report ../dbuild-${DBUILDVERSION}/dbuild.out" | tee ../report.html
+sbt -Dsbt.supershell=false -Dlog4j.configurationFile=log4j.properties -error "runMain report ../dbuild-${DBUILDVERSION}/dbuild.out" < /dev/null | tee ../report.html
 
 # we've captured $STATUS above, but in this version of the script, it isn't used,
 # instead the reporting stuff is in charge of calling sys.exit if it decides to