added basic markdown readme
added basic markdown readme

speedy01/Spark,vipinraj/Spark,speedy01/Spark,vipinraj/Spark,igniterealtime/Spark,vipinraj/Spark,guusdk/Spark,speedy01/Spark,igniterealtime/Spark,igniterealtime/Spark,BittyByte/Spark,wrooot/Spark,wrooot/Spark,wrooot/Spark,wrooot/Spark,vipinraj/Spark,guusdk/Spark,speedy01/Spark,guusdk/Spark,guusdk/Spark,BittyByte/Spark,BittyByte/Spark,BittyByte/Spark,igniterealtime/Spark