Add NoSQL grammar:
Please make FROM a synonym for FOR, SELECT a synonym for RETURN, and WITH a synonym for LET.  No semantic changes here - just some keyword synonyms.

Change-Id: Iffba1c25c611fc420b6e223bcdde75a9244035e4
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/181
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <westmann@gmail.com>
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql
new file mode 100644
index 0000000..26c3564
--- /dev/null
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql
@@ -0,0 +1,4 @@
+from $user in dataset('User')
+from $mv in dataset('Movie')
+where some $i in $user.interests satisfies $i.movie = $mv.movie
+select { "name": $user.name, "movie": $mv.movie }