posterdown_memoir phased to posterdown_pdf

Fully-ish customised sizing of the poster and colours :partly_sunny:
diff --git a/.Rproj.user/441ADA46/rmd-outputs b/.Rproj.user/441ADA46/rmd-outputs
index 13d6ff5..6f7cac4 100644
--- a/.Rproj.user/441ADA46/rmd-outputs
+++ b/.Rproj.user/441ADA46/rmd-outputs
@@ -1,7 +1,6 @@
-~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_memoir/skeleton/skeleton.pdf
-~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_memoir/skeleton/skeleton.pdf
-~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_memoir/skeleton/skeleton.pdf
-~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_memoir/skeleton/skeleton.pdf
+~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_pdf/skeleton/skeleton.pdf
+~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_pdf/skeleton/skeleton.pdf
+~/Documents/GitHub/posterdown/inst/rmarkdown/templates/posterdown_pdf/skeleton/skeleton.pdf