Edit Install/Uninstall scripts; Update README.md

Edited Install and Uninstall scripts to handle both at_telnet_daemon and simpleadmin

simpleadmin/scripts/tojson.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# sarav (hello@grity.com)
+# convert key=value to json
+# Created at Gritfy ( Devops Junction )
+#
+
+file_name=$1
+last_line=$(wc -l < $file_name)
+current_line=0
+
+echo "{"
+while read line
+do
+  current_line=$(($current_line + 1))
+  if [[ $current_line -ne $last_line ]]; then
+  [ -z "$line" ] && continue
+     echo $line|awk -F'='  '{ print " \""$1"\" : "$2","}'|grep -iv '\"#'
+  else
+    echo $line|awk -F'='  '{ print " \""$1"\" : "$2""}'|grep -iv '\"#'
+  fi
+done < $file_name
+echo "}"