added docs to new methods

Author: kevinchekovfeeney

lib/woql.js

@@ -320,15 +320,28 @@ WOQL.pad = function(input, pad, len, output){	return new WOQLQuery().pad(input,
 /**
  * Joins a list variable together (input) into a string variable (output) by glueing the strings together with glue
  * @param {array} input - a list of variables
- * @param {string} glue - jioining character(s)
- * @param {string} output - variable that sotres output
+ * @param {string} glue - joining character(s)
+ * @param {string} output - variable that stores output
  * @return {object} WOQLQuery
  */
 WOQL.join = function(input, glue, output){	return new WOQLQuery().join(input, glue, output); }
 
-WOQL.split = function(input, glue, output){	return new WOQLQuery().split(input, glue, output); }
-WOQL.member = function(El, List){	return new WOQLQuery().member(El, List); }
+/**
+ * Splits a variable apart (input) into a list of variables (output) by separating the strings together with separator
+ * @param {array} input - a string or variable
+ * @param {string} separator - character string to separate string into list
+ * @param {string} output - variable that stores output list
+ * @return {object} WOQLQuery
+ */
+WOQL.split = function(input, separator, output){	return new WOQLQuery().split(input, separator, output); }
 
+/**
+ * Iterates through a list and returns a value for each member
+ * @param {string} El - a variable representing an element of the list
+ * @param {List} List - A list variable
+ * @return {object} WOQLQuery
+ */
+WOQL.member = function(El, List){	return new WOQLQuery().member(El, List); }
 
 /**
  * Generates an ID for a node as a function of the passed VariableList with a specific prefix (URL base). If the values of the passed variables are the same, the output will be the same