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/per/t/3CBF25A7 b/.Rproj.user/5271889B/sources/per/t/3CBF25A7
deleted file mode 100644
index aa0e4f6..0000000
--- a/.Rproj.user/5271889B/sources/per/t/3CBF25A7
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "collab_server" : "",
-    "contents" : "",
-    "created" : 1543608751173.000,
-    "dirty" : false,
-    "encoding" : "UTF-8",
-    "folds" : "",
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-    "lastKnownWriteTime" : 1543605482,
-    "last_content_update" : 1543605482,
-    "path" : "~/GitHub/posterdown/inst/rmarkdown/templates/posterdown_generic/template.yaml",
-    "project_path" : "inst/rmarkdown/templates/posterdown_generic/template.yaml",
-    "properties" : {
-        "cursorPosition" : "4,0",
-        "scrollLine" : "0"
-    },
-    "relative_order" : 3,
-    "source_on_save" : false,
-    "source_window" : "",
-    "type" : "yaml"
-}
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/per/t/9FA7EDEE b/.Rproj.user/5271889B/sources/per/t/9FA7EDEE
deleted file mode 100644
index eeef839..0000000
--- a/.Rproj.user/5271889B/sources/per/t/9FA7EDEE
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-    "collab_server" : "",
-    "contents" : "",
-    "created" : 1543608931331.000,
-    "dirty" : false,
-    "encoding" : "UTF-8",
-    "folds" : "",
-    "hash" : "1967667087",
-    "id" : "9FA7EDEE",
-    "lastKnownWriteTime" : 1543608914,
-    "last_content_update" : 1543608914,
-    "path" : "C:/Users/Brent Thorne/Desktop/posterdowntest/COOOOL/skeleton.tex",
-    "project_path" : null,
-    "properties" : {
-    },
-    "relative_order" : 5,
-    "source_on_save" : false,
-    "source_window" : "",
-    "type" : "tex"
-}
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/per/t/ED6D8463-contents b/.Rproj.user/5271889B/sources/per/t/ED6D8463-contents
deleted file mode 100644
index 358e50d..0000000
--- a/.Rproj.user/5271889B/sources/per/t/ED6D8463-contents
+++ /dev/null
@@ -1,13 +0,0 @@
----
-#
-# Required information -------------------
-#
-title: 'My Wonderfull title'
-author: 'John Doe Jr.'
-date: 'November 30 2018'
-output: posterdown::posterdown_generic
----
-
-# Introduction
-
-Here is some text
diff --git a/.Rproj.user/5271889B/sources/per/t/FEFEEB73 b/.Rproj.user/5271889B/sources/per/t/FEFEEB73
deleted file mode 100644
index a2fd850..0000000
--- a/.Rproj.user/5271889B/sources/per/t/FEFEEB73
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "collab_server" : "",
-    "contents" : "",
-    "created" : 1543608915106.000,
-    "dirty" : false,
-    "encoding" : "UTF-8",
-    "folds" : "",
-    "hash" : "1479025081",
-    "id" : "FEFEEB73",
-    "lastKnownWriteTime" : 1543608914,
-    "last_content_update" : 1543608914,
-    "path" : "C:/Users/Brent Thorne/Desktop/posterdowntest/COOOOL/COOOOL.Rmd",
-    "project_path" : null,
-    "properties" : {
-        "cursorPosition" : "12,17",
-        "scrollLine" : "0"
-    },
-    "relative_order" : 4,
-    "source_on_save" : false,
-    "source_window" : "",
-    "type" : "r_markdown"
-}
\ No newline at end of file
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
diff --git a/.Rproj.user/5271889B/sources/prop/EF426C21 b/.Rproj.user/5271889B/sources/prop/EF426C21
index 2d43da5..01f5fee 100644
--- a/.Rproj.user/5271889B/sources/prop/EF426C21
+++ b/.Rproj.user/5271889B/sources/prop/EF426C21
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "65,14",
-    "scrollLine" : "58"
+    "cursorPosition" : "78,10",
+    "scrollLine" : "62"
 }
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/per/t/3CBF25A7-contents b/.Rproj.user/5271889B/sources/s-BA175F9/3CBF25A7-contents
similarity index 100%
rename from .Rproj.user/5271889B/sources/per/t/3CBF25A7-contents
rename to .Rproj.user/5271889B/sources/s-BA175F9/3CBF25A7-contents
diff --git a/.Rproj.user/5271889B/sources/per/t/F5302CE5 b/.Rproj.user/5271889B/sources/s-BA175F9/53537FF3
similarity index 65%
rename from .Rproj.user/5271889B/sources/per/t/F5302CE5
rename to .Rproj.user/5271889B/sources/s-BA175F9/53537FF3
index af1c3a3..739368f 100644
--- a/.Rproj.user/5271889B/sources/per/t/F5302CE5
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/53537FF3
@@ -1,19 +1,19 @@
 {
     "collab_server" : "",
     "contents" : "",
-    "created" : 1543608715581.000,
+    "created" : 1543849027531.000,
     "dirty" : false,
     "encoding" : "UTF-8",
     "folds" : "",
-    "hash" : "4250434290",
-    "id" : "F5302CE5",
-    "lastKnownWriteTime" : 1543608746,
-    "last_content_update" : 1543608746144,
+    "hash" : "0",
+    "id" : "53537FF3",
+    "lastKnownWriteTime" : 1543849062,
+    "last_content_update" : 1543849062488,
     "path" : "~/GitHub/posterdown/inst/rmarkdown/templates/posterdown_generic/resources/template.tex",
     "project_path" : "inst/rmarkdown/templates/posterdown_generic/resources/template.tex",
     "properties" : {
-        "cursorPosition" : "65,14",
-        "scrollLine" : "58"
+        "cursorPosition" : "78,10",
+        "scrollLine" : "62"
     },
     "relative_order" : 2,
     "source_on_save" : false,
diff --git a/.Rproj.user/5271889B/sources/per/t/F5302CE5-contents b/.Rproj.user/5271889B/sources/s-BA175F9/53537FF3-contents
similarity index 97%
copy from .Rproj.user/5271889B/sources/per/t/F5302CE5-contents
copy to .Rproj.user/5271889B/sources/s-BA175F9/53537FF3-contents
index faf4c07..397ce54 100644
--- a/.Rproj.user/5271889B/sources/per/t/F5302CE5-contents
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/53537FF3-contents
@@ -22,7 +22,7 @@
 %	PACKAGES AND OTHER DOCUMENT CONFIGURATIONS
 %----------------------------------------------------------------------------------------
 
-\documentclass[$title$, final]{beamer}
+\documentclass[$title$, $author$, $institute$, final]{beamer}
 
 \usepackage[scale=1.24]{beamerposter} % Use the beamerposter package for laying out the poster
 
@@ -65,9 +65,21 @@
 
 \title{$title$} % Poster title
 
-\author{Brent} % Author(s)
-
-\institute{Department and University Name} % Institution(s)
+\author{%
+$for(author)$
+  $author.name$$for(author.affiliation)$\inst{$author.affiliation$}$sep$\,$endfor$%
+$sep$\and%
+$endfor$
+}
+\institute{%
+$for(affiliation)$
+\inst{$affiliation.key$}
+  $for(affiliation.name)$
+    $affiliation.name$$sep$\\
+  $endfor$
+  $sep$\\[1ex]%
+$endfor$
+}
 
 %----------------------------------------------------------------------------------------
 
diff --git a/.Rproj.user/5271889B/sources/per/t/9FA7EDEE-contents b/.Rproj.user/5271889B/sources/s-BA175F9/9FA7EDEE-contents
similarity index 100%
rename from .Rproj.user/5271889B/sources/per/t/9FA7EDEE-contents
rename to .Rproj.user/5271889B/sources/s-BA175F9/9FA7EDEE-contents
diff --git a/.Rproj.user/5271889B/sources/per/t/ED6D8463 b/.Rproj.user/5271889B/sources/s-BA175F9/ED6D8463
similarity index 79%
rename from .Rproj.user/5271889B/sources/per/t/ED6D8463
rename to .Rproj.user/5271889B/sources/s-BA175F9/ED6D8463
index dda1e1c..92727c8 100644
--- a/.Rproj.user/5271889B/sources/per/t/ED6D8463
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/ED6D8463
@@ -5,14 +5,14 @@
     "dirty" : false,
     "encoding" : "UTF-8",
     "folds" : "",
-    "hash" : "1479025081",
+    "hash" : "1998102196",
     "id" : "ED6D8463",
-    "lastKnownWriteTime" : 1543605843,
-    "last_content_update" : 1543605843,
+    "lastKnownWriteTime" : 1543849019,
+    "last_content_update" : 1543849019340,
     "path" : "~/GitHub/posterdown/inst/rmarkdown/templates/posterdown_generic/skeleton/skeleton.Rmd",
     "project_path" : "inst/rmarkdown/templates/posterdown_generic/skeleton/skeleton.Rmd",
     "properties" : {
-        "cursorPosition" : "13,0",
+        "cursorPosition" : "18,38",
         "scrollLine" : "0",
         "tempName" : "Untitled1"
     },
diff --git a/.Rproj.user/5271889B/sources/s-BA175F9/ED6D8463-contents b/.Rproj.user/5271889B/sources/s-BA175F9/ED6D8463-contents
new file mode 100644
index 0000000..cb31a4c
--- /dev/null
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/ED6D8463-contents
@@ -0,0 +1,24 @@
+---
+#
+# Required information -------------------
+#
+title: 'My Wonderfull title'
+author:
+    - name: The Student
+      affiliation: [1, 2]
+    - name: The Slavedriver
+      affiliation: 1
+    - name: Secondary Slavedriver
+      affiliation: 2
+affiliation:
+    - key: 1
+      name: Department of studying and research, University of PhD
+    - key: 2
+      name: Institute for grant money
+date: 'November 30 2018'
+output: posterdown::posterdown_generic
+---
+
+# Introduction
+
+Here is some text
diff --git a/.Rproj.user/5271889B/sources/per/t/F5302CE5-contents b/.Rproj.user/5271889B/sources/s-BA175F9/F5302CE5-contents
similarity index 98%
rename from .Rproj.user/5271889B/sources/per/t/F5302CE5-contents
rename to .Rproj.user/5271889B/sources/s-BA175F9/F5302CE5-contents
index faf4c07..dc8e554 100644
--- a/.Rproj.user/5271889B/sources/per/t/F5302CE5-contents
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/F5302CE5-contents
@@ -22,7 +22,7 @@
 %	PACKAGES AND OTHER DOCUMENT CONFIGURATIONS
 %----------------------------------------------------------------------------------------
 
-\documentclass[$title$, final]{beamer}
+\documentclass[$title$, $author$, $institute$, final]{beamer}
 
 \usepackage[scale=1.24]{beamerposter} % Use the beamerposter package for laying out the poster
 
@@ -65,9 +65,9 @@
 
 \title{$title$} % Poster title
 
-\author{Brent} % Author(s)
+\author{$author$} % Author(s)
 
-\institute{Department and University Name} % Institution(s)
+\institute{$institute$} % Institution(s)
 
 %----------------------------------------------------------------------------------------
 
diff --git a/.Rproj.user/5271889B/sources/per/t/FEFEEB73-contents b/.Rproj.user/5271889B/sources/s-BA175F9/FEFEEB73-contents
similarity index 100%
rename from .Rproj.user/5271889B/sources/per/t/FEFEEB73-contents
rename to .Rproj.user/5271889B/sources/s-BA175F9/FEFEEB73-contents
diff --git a/.Rproj.user/5271889B/sources/s-BA175F9/lock_file b/.Rproj.user/5271889B/sources/s-BA175F9/lock_file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.Rproj.user/5271889B/sources/s-BA175F9/lock_file