updated image optimisation, updated readme accrodingly. fixed image issues, fixed navbar on mobile view + more

public/assets/mentors-images/convert-mentors-images.sh

@@ -1,11 +0,0 @@
-mkdir -p optimised
-for file in original/*; do
-    echo $file
-    base_name=$(basename $file)
-    if [[ $base_name == *"airiin"* ]] || [[ $base_name == *"lembitu"* ]] ; then
-        gravity=north
-    else
-        gravity=center
-    fi    
-    convert ${file} -resize "400x400^>" -gravity $gravity -extent 400x400  optimised/${base_name%}
-done

public/assets/ourwork-images/convert-ourwork-images.sh

@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-mkdir -p optimised
-for file in original-jpg-converted/*; do
-    echo $file
-    base_name=$(basename $file)
-    convert ${file} -resize "1000x1000>" -quality 89 optimised/${base_name}
-done

public/assets/past-management-images/convert-past-management-images.sh

@@ -1,6 +0,0 @@
-mkdir -p optimised
-for file in original/*; do
-    echo $file
-    base_name=$(basename $file)
-    convert ${file} -resize "200x200^>" -gravity center -crop 200x200+0+0 -quality 89 optimised/${base_name}
-done