Image CRUD v0.9 Update

v.0.9
Updated Image Moo 1.1.6 (Fixes and additions)
v.0.8
Quick fix for PHP 7
v.0.7
scoumbourdis#14 - Chaining bugfix + New Functionality set max image size.

Image CRUD v0.9 with CI2

Image CRUD version 0.9 with Codeigniter 2