Updated composer.json with package info for packagist.org
Added a .travis.yml file for continuous integration
Added a placeholder index controller
Added a .htaccess to rewrite URLs to Slim's front controller
Moved createThumb logic into Utils\Image class
Refactored to use stricter return types and updated comments
Added missing braces
Renamed html files to have .html extension
Added vendor autoload
Vendor autoload and reformat
Merge branch 'master' into composer+travis

Conflicts:
	public_html/.htaccess
	public_html/bucket.html
	public_html/classes/createThumb.php
	public_html/classes/upload.php
	public_html/index.php
	public_html/sample_gallery.html
Merge pull request #1 from cbednarski/composer+travis

Composer+travis