Move plotly in LoadPackages

LoadPackages.R

@@ -130,7 +130,10 @@ if (!require(scales)) {
   install.packages('scales')
   library(scales)
 }
-
+if(!require(plotly)){
+  install.packages("plotly")
+  library(plotly)  
+}
 
 # Allow to upload 50M files only shaman server
 if(Sys.info()["nodename"] == "shaman"){

server.R

 source('LoadPackages.R')
-if(!require(plotly)){
-  install.packages("plotly")
-  library(plotly)  
-}
+
 shinyServer(function(input, output,session) {
 
   hide(id = "loading-content", anim = TRUE, animType = "fade",time=1.5)