Make travis pass. Goldens look fine

ci/accept.sh

 #!/bin/tcsh
-# Run this from the directory with the failed golden files.
-foreach x ( *png )
-  echo $x | sed -e 's,\(failed-\)\(.*\),cp \1\2 /Users/gnachman/git/iterm2/tests/Goldens/PTYTextViewTest-golden-travis-\2,'
+# Usage: cd iterm2 && ci/accept.sh /path/to/failures
+foreach x ( $1/*png )
+  echo $x | sed -e 's,.*\(failed-\)\(.*\),cp '"$1"'/\1\2 tests/Goldens/PTYTextViewTest-golden-travis-\2,'
 end