In Context 0.2, exploit unexploited redundancies inside file

[Yoric]

Quote from @dominiccooney

The input AST structure has a number of redundancies which the compressor does not exploit, but could exploit, for smaller file sizes. For example there is a lot of overlap between parameter lists and declared names.

Note Pretty sure we have tested this specific example already with a previous version of the encoding. Need to dig up the results.