patch on scalfolding of controller...

fix forget password errors due to laravel changes in 5.4+

patch for outdated media browser dialog which is now updated to to us…

…e elFinder..

Remove old media manager and replace with new media using elFinder..

update readme..

patch

update readme

IMPROVEMENTS

change back media manager directory structure when producing different
sizes

FIXES AND IMPROVEMENTS

Fix errors on Media Manager component in windows platform regarding
directory separators..

Update README.md