Fixes #53 - echo disabled after sbt exits.
Fixes #53 - echo disabled after sbt exits.

Bad flag in bash.  Wish this thing had a compiler....

mdedetrich/sbt,mdedetrich/sbt,sbt/sbt,sbt/sbt-launcher-package,sbt/sbt,xuwei-k/xsbt,sbt/sbt,xuwei-k/xsbt,xuwei-k/xsbt,sbt/sbt,sbt/sbt-launcher-package,sbt/sbt,mdedetrich/sbt,xuwei-k/xsbt,mdedetrich/sbt,xuwei-k/xsbt,sbt/sbt,sbt/sbt,mdedetrich/sbt,mdedetrich/sbt,mdedetrich/sbt