Support Multiple authors and institutions

needs work to not push the titl ebox down which squeezes out the content on the main poster
diff --git a/.Rproj.user/5271889B/sources/prop/97A7B392 b/.Rproj.user/5271889B/sources/prop/97A7B392
index 922ef0d..e3161ca 100644
--- a/.Rproj.user/5271889B/sources/prop/97A7B392
+++ b/.Rproj.user/5271889B/sources/prop/97A7B392
@@ -1,5 +1,5 @@
 {
-    "cursorPosition" : "13,0",
+    "cursorPosition" : "18,38",
     "scrollLine" : "0",
     "tempName" : "Untitled1"
 }
\ No newline at end of file