git subrepo pull (merge) ore

subrepo:
  subdir:   "ore"
  merged:   "9ad6095e19"
upstream:
  origin:   "git@gitlab.acadiasoft.net:qs/ore.git"
  branch:   "master"
  commit:   "9ad6095e19"
git-subrepo:
  version:  "0.4.9"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "8bbc88c"

Author: farahkhashman

OREAnalytics/orea/app/oreapp.cpp

@@ -864,8 +864,11 @@ void OREAppInputParameters::loadParameters() {
             LOG("MarketContext::" << m.first << " = " << m.second);
     }
 
-    if (params_->has("setup", "csvCommentReportHeader"))
-        setCsvCommentCharacter(parseBool(params_->get("setup", "csvCommentReportHeader")));
+    if (params_->has("setup", "csvCommentReportHeader")) {
+        tmp = params_->get("setup", "csvCommentReportHeader");
+        QL_REQUIRE(tmp.size() == 1, "csvCommentReportHeader must be exactly one character");
+        setCsvCommentCharacter(tmp[0]);
+    }
 
     if (params_->has("setup", "csvSeparator")) {
         tmp = params_->get("setup", "csvSeparator");