Added fitting formats page

[Nohus]

Written to my knowledge, there is opportunity to expand by those who have more information about these formats, but it's a good starting point.

[soratidus999]

DNA can be extended as follows
An Underscore can optionally follow the type_id to note its location as Cargo. Severe limitations apply (likely from old eve limits) as this only works with Charges, Modules etc.

17559_;1

Will be 1x Federation Navy Stasis Webifier placed into the Cargo

I have no citation for this, except some code i have that deals with DNA and it works in-client