Remove R from h2o zip package.

R should now be downloaded from an cran-style location directly.

Makefile

@@ -150,7 +150,6 @@ build_package:
 	echo $(PROJECT_VERSION) > target/project_version
 	rm -fr target/h2o-$(PROJECT_VERSION)
 	mkdir target/h2o-$(PROJECT_VERSION)
-	cp -rp target/R target/h2o-$(PROJECT_VERSION)
 	cp -rp target/hadoop target/h2o-$(PROJECT_VERSION)
 	cp -p target/h2o.jar target/h2o-$(PROJECT_VERSION)
 	cp -p target/h2o-sources.jar target/h2o-$(PROJECT_VERSION)

packaging/README.txt

@@ -7,11 +7,6 @@ This package contains:
     h2o.jar                  The H2O engine.
     h2o-sources.jar          Source code to compile h2o.jar.
 
-    R/                       Directory containing H2O package for R.
-    R/README.txt             Read this if you are interested in writing R
-                             programs that interact with H2O.
-    R/h2oWrapper*.tar.gz     The R package for you to install.
-
     hadoop/                  Directory containing hadoop integration for H2O.
     hadoop/README.txt        Read this if you want to run H2O on a hadoop
                              cluster.
@@ -32,7 +27,7 @@ and then go to this URL to visit the H2O Web UI:
     http://localhost:54321
 
 
-For further documentation, please visit:
+For further documentation, including how to use H2O from R, please visit:
     http://docs.0xdata.com