Updating: handling extcode in ATS-parse-emit
Updating: improving ATS-parse-emit-python
Updating: testing code for ATS-parse-emit-python
Updating: improving ATS-parse-emit-python
Updating: improving testing code
Updating: improving testing
Updating: initiating ATS-parse-emit-javascript
Updating: minorly improving ATS-parse-emit-python
Updating: improving ATS-parse-emit-python
Updating: improving ATS-parse-emit-python
Rudimentary, oversimplified CIL emission.
Various improvements to atsparemit-CIL.
Still untested.
Keeping pace with upstream.

Also, added local/argument distinction (currently, by analysing
tmpvar names).
Questions to myself.
Adding some pattern matches for new stuff that isn't supported by CIL
backed, yet.
Merge branch 'master' of github.com:ashalkhakov/ATS-Postiats-contrib

Conflicts:
	projects/MEDIUM/ATS-parse-emit/CIL/atsparemit_emit_cil.dats
	projects/MEDIUM/ATS-parse-emit/atsparemit_emit.sats