Dev:Ref/Requests/Internal Refactor2.6

Requests/Internal Refactor

Greater File Path Length

Extend Blender's support for file path length beyond the 240 character limit it currently has. A 1024(or greater) character limit would allow for far less symlinking in large production pipelines. This would also alleviate the breaking of linking to textures & (appended)blends, when saving 1 level too deep in the file structure for Blender's 240 character limit to reach this newly saved blend.