Merge pull request sryza#150 from polymorphic/spark-1.6.1

spark-1.6.1

README.md

@@ -13,6 +13,7 @@ Docs are available at http://sryza.github.io/spark-timeseries.
 Or check out the [Scaladoc](http://sryza.github.io/spark-timeseries/0.3.0/scaladocs/index.html), [Javadoc](http://sryza.github.io/spark-timeseries/0.3.0/apidocs/index.html), or [Python doc](http://sryza.github.io/spark-timeseries/0.3.0/pydoc/py-modindex.html).
 
 The aim here is to provide
+
 * A set of abstractions for manipulating large time series data sets, similar to
   what's provided for smaller data sets in
   [Pandas](http://pandas.pydata.org/pandas-docs/dev/timeseries.html),
@@ -24,6 +25,7 @@ The aim here is to provide
   and a variety of Matlab and R packages.
 
 The library sits on a few other excellent Java and Scala libraries.
+
 * [Breeze](https://github.com/scalanlp/breeze) for NumPy-like, BLAS-able linear algebra.
 * [java.time](https://docs.oracle.com/javase/8/docs/api/index.html?java/time/package-summary.html) for dates and times. 
 * [Apache Commons Math](https://commons.apache.org/proper/commons-math/) for general math and

pom.xml

@@ -457,6 +457,13 @@
         <scala.complete.version>${scala.minor.version}.6</scala.complete.version>
       </properties>
     </profile>
+    <profile>
+      <id>spark-1.6</id>
+      <properties>
+        <spark.version>1.6.1</spark.version>
+        <breeze.version>0.12</breeze.version>
+      </properties>
+    </profile>
   </profiles>
 
 </project>