fix color issues with uninstaller

uninstall.sh

@@ -4,7 +4,7 @@ source ./vars
 # remove nginx conf
 tput setaf 2
 echo "Uninstalling nginx"
-tput setaf 0
+tput setaf 9
 systemctl stop nginx 1> /dev/null 2> /dev/null
 systemctl disable nginx 1> /dev/null 2> /dev/null
 rm -f /etc/nginx/conf.d/$projectname.conf
@@ -12,7 +12,7 @@ rm -f /etc/nginx/conf.d/$projectname.conf
 # remove gunicorn
 tput setaf 2
 echo "Uninstalling gunicorn"
-tput setaf 0
+tput setaf 9
 systemctl disable gunicorn 1> /dev/null 2> /dev/null
 systemctl stop gunicorn 1> /dev/null 2> /dev/null
 rm -f /etc/systemd/system/gunicorn.service
@@ -20,19 +20,19 @@ rm -f /etc/systemd/system/gunicorn.service
 # remove project
 tput setaf 2
 echo "Removing Django project"
-tput setaf 0
+tput setaf 9
 rm -rf /home/$user/$projectname
 
 # remove python
 tput setaf 2
 echo "Uninstalling python"
-tput setaf 0
+tput setaf 9
 rm -rf $pyinstalldir
 
 # remove yum dependencies
 tput setaf 2
 echo "Uninstalling dependencies"
-tput setaf 0
+tput setaf 9
 packages=(gcc wget nginx libsqlite3x-devel.x86_64 postgresql-server postgresql-devel postgresql-contrib bzip2-devel zlib-devel libffi-devel openssl-devel policycoreutils-python.x86_64)
 for package in ${packages[@]};
 do
@@ -41,4 +41,4 @@ do
     if [ $? -ne 0 ] ; then
         echo -e "\tyum failed to remove $package."
     fi
-done
+done