First work on conversion to ClojureCLR.
Work on porting bencode_test.
All tests pass now for bencode on the CLR.
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/clojure/clojure/tools/nrepl/ack.clj
	src/main/clojure/clojure/tools/nrepl/bencode.clj
	src/main/clojure/clojure/tools/nrepl/transport.clj
Work in progress - getting CLR port working.
Work on getting CLR port working.