Merge pull request #57 from opennars/pr_automl1_08022018

Auto ML codegen

src/main/java/org/opennars/lab/codegen/codegenML1.nal

@@ -0,0 +1,17 @@
+' weighted sum of all elements - used all over the place for NN's
+' with a compact vector representation because the (NARS-term)complexity is a issue here
+<<(*,$1,$2,$3) --> [maddv]> =|> <(*,$1,$2,$3) --> [weighted]>>.
+
+' multiply add  $1 = $1 + $2 * $3
+< (^pick, {SELF}, madd, $1, $2, $3) =/> <(*, $1, $2, $3) --> [madd]> >.
+
+' multiply add vector, result is $1, vectors are $2 and $3
+< (^pick, {SELF}, maddv, $1, $2, $3) =/> <(*, $1, $2, $3) --> [maddv]> >.
+
+
+' old more simpler example
+'<(*, v0, v1, v1) --> [madd]>!
+'<(*, v2, v1, v1) --> [madd]>!
+
+' request to generate the code for a weighted sum
+<(*, res0,  a0, b0) --> [weighted]>!