Merge branch 'master' into chuck-implementation

diff --cc Makefile
index a45365b,a648550..93e45bc
--- 1/Makefile
--- 2/Makefile
+++ b/Makefile
@@@ -70,11 -77,11 +77,11 @@@ DOCKERIZE 
  # Settings
  #
  
 -IMPLS = ada awk bash c d clojure coffee cpp crystal cs erlang elisp \
 +IMPLS = ada awk bash c d chuck clojure coffee cpp crystal cs erlang elisp \
        elixir es6 factor forth fsharp go groovy guile haskell haxe \
-       io java julia js kotlin lua make mal ocaml matlab miniMAL \
-       nim objc objpascal perl php ps python r racket rpython ruby \
-       rust scala swift swift3 tcl vb vimscript
+       io java julia js kotlin logo lua make mal ocaml matlab miniMAL \
+       nim objc objpascal perl perl6 php plpgsql plsql ps python r \
+       racket rpython ruby rust scala swift swift3 tcl vb vhdl vimscript
  
  step0 = step0_repl
  step1 = step1_read_print
@@@ -143,8 -146,7 +146,8 @@@ awk_STEP_TO_PROG =     awk/$($(1)).aw
  bash_STEP_TO_PROG =    bash/$($(1)).sh
  c_STEP_TO_PROG =       c/$($(1))
  d_STEP_TO_PROG =       d/$($(1))
- clojure_STEP_TO_PROG = clojure/src/$($(1)).clj
 +chuck_STEP_TO_PROG =   chuck/$($(1)).ck
+ clojure_STEP_TO_PROG = clojure/target/$($(1)).jar
  coffee_STEP_TO_PROG =  coffee/$($(1)).coffee
  cpp_STEP_TO_PROG =     cpp/$($(1))
  crystal_STEP_TO_PROG = crystal/$($(1))