Lots of updates

hyperref support as well as footnoes for authors.
diff --git a/.Rproj.user/5271889B/sources/prop/5781AC46 b/.Rproj.user/5271889B/sources/prop/5781AC46
index ce7ff1a..8054aa9 100644
--- a/.Rproj.user/5271889B/sources/prop/5781AC46
+++ b/.Rproj.user/5271889B/sources/prop/5781AC46
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "103,57",
-    "scrollLine" : "86"
+    "cursorPosition" : "193,0",
+    "scrollLine" : "180"
 }
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/prop/7A49AA51 b/.Rproj.user/5271889B/sources/prop/7A49AA51
index 9013709..c3507bb 100644
--- a/.Rproj.user/5271889B/sources/prop/7A49AA51
+++ b/.Rproj.user/5271889B/sources/prop/7A49AA51
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "2,64",
+    "cursorPosition" : "4,0",
     "scrollLine" : "0"
 }
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/prop/D0048985 b/.Rproj.user/5271889B/sources/prop/D0048985
index ee949e1..3c1ccb8 100644
--- a/.Rproj.user/5271889B/sources/prop/D0048985
+++ b/.Rproj.user/5271889B/sources/prop/D0048985
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "297,26",
-    "scrollLine" : "298"
+    "cursorPosition" : "189,116",
+    "scrollLine" : "182"
 }
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/prop/FA5E3F8 b/.Rproj.user/5271889B/sources/prop/FA5E3F8
index 3c4eb07..a662063 100644
--- a/.Rproj.user/5271889B/sources/prop/FA5E3F8
+++ b/.Rproj.user/5271889B/sources/prop/FA5E3F8
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "4,37",
-    "scrollLine" : "0"
+    "cursorPosition" : "17,427",
+    "scrollLine" : "14"
 }
\ No newline at end of file
diff --git a/.Rproj.user/5271889B/sources/prop/FDA71E49 b/.Rproj.user/5271889B/sources/prop/FDA71E49
index 106fdb4..8a53f53 100644
--- a/.Rproj.user/5271889B/sources/prop/FDA71E49
+++ b/.Rproj.user/5271889B/sources/prop/FDA71E49
@@ -1,4 +1,4 @@
 {
-    "cursorPosition" : "109,29",
-    "scrollLine" : "0"
+    "cursorPosition" : "145,39",
+    "scrollLine" : "140"
 }
\ No newline at end of file