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Posted to commits@streams.apache.org by sm...@apache.org on 2016/10/27 23:14:09 UTC
incubator-streams-master git commit: STREAMS-446: RAT check fails in
prep for 0.4-incubating release,
this closes apache/incubator-streams-master#10
Repository: incubator-streams-master
Updated Branches:
refs/heads/master e2ee469eb -> 8adc8a985
STREAMS-446: RAT check fails in prep for 0.4-incubating release, this closes apache/incubator-streams-master#10
Project: http://git-wip-us.apache.org/repos/asf/incubator-streams-master/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-streams-master/commit/8adc8a98
Tree: http://git-wip-us.apache.org/repos/asf/incubator-streams-master/tree/8adc8a98
Diff: http://git-wip-us.apache.org/repos/asf/incubator-streams-master/diff/8adc8a98
Branch: refs/heads/master
Commit: 8adc8a98525d4d0444cbc87c8990ed713314420a
Parents: e2ee469
Author: jfrazee <jfrazee>
Authored: Thu Oct 27 19:13:49 2016 -0400
Committer: smarthi <sm...@apache.org>
Committed: Thu Oct 27 19:13:49 2016 -0400
----------------------------------------------------------------------
pom.xml | 102 ++++++++++++++++------------
src/site/markdown/architecture.md | 1 +
src/site/markdown/concepts.md | 1 +
src/site/markdown/dependency-info.md | 2 +
src/site/markdown/downloads.md | 2 +
src/site/markdown/faq.md | 4 +-
src/site/markdown/index.md | 2 +
src/site/markdown/integration.md | 4 +-
src/site/markdown/release-setup.md | 2 +
src/site/markdown/release.md | 30 ++++----
src/site/markdown/source-repository.md | 2 +
src/site/markdown/website.md | 24 ++++---
src/site/markdown/who.md | 2 +
13 files changed, 107 insertions(+), 71 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 028bb68..71f54dc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -458,7 +458,7 @@
<version>[${java.version},)</version>
</requireJavaVersion>
<requireMavenVersion>
- <message>Maven 3.0 or higher is required to compile this module</message>
+ <message>Maven 3.3.9 or higher is required to compile this module</message>
<version>[${maven.version},)</version>
</requireMavenVersion>
</rules>
@@ -508,6 +508,46 @@
</executions>
</plugin>
<plugin>
+ <groupId>org.apache.rat</groupId>
+ <artifactId>apache-rat-plugin</artifactId>
+ <version>${apache-rat.plugin.version}</version>
+ <executions>
+ <execution>
+ <phase>validate</phase>
+ <goals>
+ <goal>check</goal>
+ </goals>
+ </execution>
+ </executions>
+ <configuration>
+ <excludes>
+ <exclude>.git</exclude>
+ <exclude>.gitignore</exclude>
+ <exclude>.git/**</exclude>
+ <exclude>.idea/**</exclude>
+ <exclude>.java-version</exclude>
+ <exclude>**/DEPENDENCIES</exclude>
+ <exclude>**/LICENSE</exclude>
+ <exclude>**/MANIFEST.MF</exclude>
+ <exclude>**/NOTICE</exclude>
+ <exclude>**/README.*</exclude>
+ <exclude>**/target/**</exclude>
+ <exclude>**/overlays/**</exclude>
+ <exclude>**/src/test/resources/**/*.csv</exclude>
+ <exclude>**/src/test/resources/**/*.tsv</exclude>
+ <exclude>**/src/site/resources/**/*</exclude>
+ <exclude>**/.gitignore</exclude>
+ <exclude>**/*.properties</exclude>
+ <exclude>**/*.iml</exclude>
+ <exclude>**/*.ini</exclude>
+ <exclude>**/*.jar</exclude>
+ <exclude>**/*.svg</exclude>
+ <exclude>dependency-reduced-pom.xml</exclude>
+ <exclude>rat.txt</exclude>
+ </excludes>
+ </configuration>
+ </plugin>
+ <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.plugin.version}</version>
@@ -1156,46 +1196,6 @@
</configuration>
</plugin>
<plugin>
- <groupId>org.apache.rat</groupId>
- <artifactId>apache-rat-plugin</artifactId>
- <version>${apache-rat.plugin.version}</version>
- <executions>
- <execution>
- <phase>verify</phase>
- <goals>
- <goal>check</goal>
- </goals>
- </execution>
- </executions>
- <configuration>
- <excludes>
- <exclude>.git</exclude>
- <exclude>.gitignore</exclude>
- <exclude>.git/**</exclude>
- <exclude>.idea/**</exclude>
- <exclude>.java-version</exclude>
- <exclude>**/DEPENDENCIES</exclude>
- <exclude>**/LICENSE</exclude>
- <exclude>**/MANIFEST.MF</exclude>
- <exclude>**/NOTICE</exclude>
- <exclude>**/README.*</exclude>
- <exclude>**/target/**</exclude>
- <exclude>**/overlays/**</exclude>
- <exclude>**/src/main/resources/**</exclude>
- <exclude>**/src/test/resources/**</exclude>
- <exclude>**/.gitignore</exclude>
- <exclude>**/*.md</exclude>
- <exclude>**/*.properties</exclude>
- <exclude>**/*.iml</exclude>
- <exclude>**/*.ini</exclude>
- <exclude>**/*.jar</exclude>
- <exclude>**/*.svg</exclude>
- <exclude>dependency-reduced-pom.xml</exclude>
- <exclude>rat.txt</exclude>
- </excludes>
- </configuration>
- </plugin>
- <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
@@ -1238,17 +1238,31 @@
<artifactId>maven-site-plugin</artifactId>
</plugin>
<plugin>
+ <groupId>org.apache.rat</groupId>
+ <artifactId>apache-rat-plugin</artifactId>
+ </plugin>
+ <plugin>
<groupId>com.github.ferstl</groupId>
<artifactId>depgraph-maven-plugin</artifactId>
<version>${depgraph.plugin.version}</version>
</plugin>
- <plugin>
+ </plugins>
+ </reporting>
+ </profile>
+ <profile>
+ <id>contrib-check</id>
+ <properties>
+ <skipTests>false</skipTests>
+ <maven.test.skip>false</maven.test.skip>
+ </properties>
+ <build>
+ <plugins>
+ <plugin>
<groupId>org.apache.rat</groupId>
<artifactId>apache-rat-plugin</artifactId>
- <version>${apache-rat.plugin.version}</version>
</plugin>
</plugins>
- </reporting>
+ </build>
</profile>
</profiles>
</project>
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/architecture.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/architecture.md b/src/site/markdown/architecture.md
index 9f457a4..0921b8d 100644
--- a/src/site/markdown/architecture.md
+++ b/src/site/markdown/architecture.md
@@ -32,3 +32,4 @@ A standard usage of Apache Streams is to collect, normalize, and archive activit
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/concepts.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/concepts.md b/src/site/markdown/concepts.md
index 9a580e6..8f76712 100644
--- a/src/site/markdown/concepts.md
+++ b/src/site/markdown/concepts.md
@@ -54,3 +54,4 @@ A Pipeline is a set of collection, processing, and storage components structured
A Runtime is a module containing bindings that help setup and run a pipeline. Runtimes may submit pipeline binaries to an existing cluster, or may launch the process(es) to execute the stream directly.
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/dependency-info.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/dependency-info.md b/src/site/markdown/dependency-info.md
index b674b8a..b053cae 100644
--- a/src/site/markdown/dependency-info.md
+++ b/src/site/markdown/dependency-info.md
@@ -103,3 +103,5 @@ Browse the "Project Modules" index of streams-project to find artifacts you migh
</div>
</div>
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/downloads.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/downloads.md b/src/site/markdown/downloads.md
index 76d0d12..d7ee30a 100644
--- a/src/site/markdown/downloads.md
+++ b/src/site/markdown/downloads.md
@@ -8,3 +8,5 @@ All downloads can be verified using Apache Streams code signing.
| streams-master | 0.3-incubating | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-master-0.3-incubating-source-release.zip">zip</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-master-0.3-incubating-source-release.zip.asc">asc</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-master-0.3-incubating-source-release.zip.md5">md5</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-master-0.3-incubating-source-release.zip.sha1">sha1</a> |
| streams-project | 0.3-incubating | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-project-0.3-incubating-source-release.zip">zip</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-project-0.3-incubating-source-release.zip.asc">asc</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-project-0.3-incubating-source-release.zip.md5">md5</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-project-0.3-incubating-source-release.zip.sha1">sha1</a> |
| streams-examples | 0.3-incubating | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-examples-0.3-incubating-source-release.zip">zip</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-examples-0.3-incubating-source-release.zip.asc">asc</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-examples-0.3-incubating-source-release.zip.md5">md5</a> | <a class="externalLink" href="dist.apache.org/repos/dist/release/incubator/streams/releases/0.3-incubating/streams-examples-0.3-incubating-source-release.zip.sha1">sha1</a> |
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/faq.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/faq.md b/src/site/markdown/faq.md
index 6d41649..49f5feb 100644
--- a/src/site/markdown/faq.md
+++ b/src/site/markdown/faq.md
@@ -36,7 +36,7 @@ Apache Streams is not
* only useful for projects fully dedicated to activity streams datasets
The primary Streams git repository incubator-streams (org.apache.streams:streams-project) contains
-
+
* core interfaces and utilities
* plugins for transforming schemas into source code and other artifacts
* a library of modules for acquiring, transforming, and enriching data streams.
@@ -134,3 +134,5 @@ Then browse the 'Other Resources' menu to learn more about how streams works and
* Write a new provider using an existing provider as a template.
* Add new features (and / or tests) to an existing module you intend to use.
* Build and contributing a new example.
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/index.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md
index aebf02f..8754944 100644
--- a/src/site/markdown/index.md
+++ b/src/site/markdown/index.md
@@ -13,3 +13,5 @@ The project aims to provide simple two-way data interchange with all popular RES
### Disclaimer
Apache Streams is an effort undergoing incubation at [The Apache Software Foundation (ASF)](http://apache.org) sponsored by the [Apache Incubator PMC](http://incubator.apache.org). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/integration.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/integration.md b/src/site/markdown/integration.md
index eeaa25a..05e0dc0 100644
--- a/src/site/markdown/integration.md
+++ b/src/site/markdown/integration.md
@@ -2,4 +2,6 @@
This project uses [Jenkins](http://jenkins-ci.org/ "Jenkins") for continuous integration.
-
\ No newline at end of file
+
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/release-setup.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/release-setup.md b/src/site/markdown/release-setup.md
index 1638643..d9dd778 100644
--- a/src/site/markdown/release-setup.md
+++ b/src/site/markdown/release-setup.md
@@ -72,3 +72,5 @@ Developers using Linux workstations can skip over the references to Cygwin. If u
####Configure Maven
1. Update your ~/.m2/settings.xml with the properties from [Publishing Maven Artifacts](http://www.apache.org/dev/publishing-maven-artifacts.html#dev-env)
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/release.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/release.md b/src/site/markdown/release.md
index af2f6e4..7998b4f 100644
--- a/src/site/markdown/release.md
+++ b/src/site/markdown/release.md
@@ -23,7 +23,7 @@ As an alternative to releasing separately, the projects MAY be released together
1. Increase the default Java heap available to Maven (required for Java SE 6)
export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=256m"
-
+
2. Use the latest Sun 1.7.0 JDK
3. Use Maven 3.2.1 or later
4. Make sure the [Release Setup](release-setup.html) steps have been performed.
@@ -39,14 +39,14 @@ As an alternative to releasing separately, the projects MAY be released together
3. Create a release candidate branch from master.
X should start at 1 and increment if early release candidates fail to complete the release cycle.
-
+
git checkout master
git branch ${project.name}-${project.version}-rcX
-
+
4. Verify the source has the required license headers before trying to release:
mvn -Papache-release clean apache-rat:check -e -DskipTests
-
+
5. Do a dry run of the release:prepare step:
mvn -Papache-release release:prepare -DautoVersionSubmodules=true -DdryRun=true
@@ -70,22 +70,22 @@ As an alternative to releasing separately, the projects MAY be released together
7. Cleanup the release prepare files again:
mvn -Papache-release release:clean
-
+
8. Prepare the release
1. Run the "release:prepare" step for real this time. You'll be prompted for the same version information.
-
+
mvn -Papache-release -U clean release:prepare -DautoVersionSubmodules=true
-
+
2. Backup (zip or tar) your local release candidate directory in case you need to rollback the release after the next step is performed.
9. Perform the release
* This step will create a maven staging repository and site for use in testing and voting.
-
+
mvn -Papache-release -Darguments='-Dmaven.test.skip.exec=true' release:perform -Dgoals=deploy -DlocalRepoDirectory=. -DlocalCheckout=true
-
+
* If your local OS userid doesn't match your Apache userid, then you'll have to also override the value provided by the OS to Maven for the site-deploy step to work. This is known to work for Linux, but not for Mac and unknown for Windows.*
-Duser.name=[your_apache_uid]
-
+
10. Verify the Nexus release artifacts
1. Verify the staged artifacts in the nexus repo
* https://repository.apache.org/index.html
@@ -120,7 +120,7 @@ As an alternative to releasing separately, the projects MAY be released together
wget https://repository.apache.org/content/repositories/releases/org/apache/streams/${project.name}/${project.version}/${project.name}-${project.version}-source-release.zip.md5
svn add ${project.name}-*
svn commit -m "Committing Source Release for ${project.name}-${project.version}
-
+
2. Submit a vote to general@incubator.apache.org requesting additional IPMC member votes.
14. Complete the release
@@ -135,13 +135,13 @@ As an alternative to releasing separately, the projects MAY be released together
wget https://repository.apache.org/content/repositories/releases/org/apache/streams/${project.name}/${project.version}/${project.name}-${project.version}-source-release.zip.md5
svn add ${project.name}-*
svn commit -m "Committing Source Release for ${project.name}-${project.version}
-
+
3. Create an official release tag from the successful release candidate tag.
-
+
git checkout ${project.name}-${project.version}-rcX
git tag -a ${project.name}-${project.version} -m 'release tag ${project.name}-${project.version}'
git push origin :refs/tags/streams-project-${project.version}
-
+
4. Update the staged website
* Update the downloads page (downloads.md) to add new version using the mirrored URLs
* Modify the URL for the prior release to the archived URL for the release
@@ -247,3 +247,5 @@ In order to perform a combined release of the streams-master and streams-project
[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove (and reason why)
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/source-repository.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/source-repository.md b/src/site/markdown/source-repository.md
index 8f817fa..f94e7fb 100644
--- a/src/site/markdown/source-repository.md
+++ b/src/site/markdown/source-repository.md
@@ -23,3 +23,5 @@ However, anyone may open pull requests via github.org.
[streams-examples](http://streams.incubator.apache.org/site/0.2-incubating/streams-project "streams-examples") source is officially hosted at [git-wip-us.apache.org/repos/asf/incubator-streams-examples.git](https://git-wip-us.apache.org/repos/asf/incubator-streams-examples.git "https://git-wip-us.apache.org/repos/asf/incubator-streams-examples.git")
[streams-examples](http://streams.incubator.apache.org/site/0.2-incubating/streams-project "streams-examples") source is also hosted at [github.com/apache/incubator-streams-examples.git](https://github.com/apache/incubator-streams-examples.git "https://github.com/apache/incubator-streams-examples.git")
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/website.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/website.md b/src/site/markdown/website.md
index dfdce73..43dee43 100644
--- a/src/site/markdown/website.md
+++ b/src/site/markdown/website.md
@@ -2,7 +2,7 @@
http://streams.incubator.apache.org is a set of interconnected websites generated
by the maven site plugin. The front page, this page, and most pages linked in the
-top nav of the site are part of incubator-streams-master. incubator-streams and
+top nav of the site are part of incubator-streams-master. incubator-streams and
incubator-streams-examples also contain documentation of specific modules and examples that
are part of the project webpage.
@@ -21,7 +21,7 @@ Most HTML pages are generated from markdown. The maven-site-plugin does this du
* src/main/jsonschema
* src/main/xmlschema
-JSON and XML Schemas through-out the project are copied to the web page of their respective modules so they can be
+JSON and XML Schemas through-out the project are copied to the web page of their respective modules so they can be
linked to in other projects.
This allows users to extend the canonical streams schemas incrementally and/or re-use specific fields as they see fit.
@@ -31,7 +31,7 @@ This allows users to extend the canonical streams schemas incrementally and/or r
* src/main/resources
* src/test/resources
-Other resources including .conf and .properties files are copied to the web page of their respective modules so
+Other resources including .conf and .properties files are copied to the web page of their respective modules so
they can be linked to across projects and in external projects.
This allows users to import HOCON from modules outside their sphere of control and adapt to changes upstream.
@@ -67,7 +67,7 @@ If this is a brand new snapshot or release version, you first need to create a d
mkdir site/${project.version}
svn add site/${project.version}
svn commit -m "svn add site/${project.version}"
-
+
The first time a specific site is being published for this version, you must create the directory where it will be published.
mkdir site/${project.version}/${project.artifactId}
@@ -94,7 +94,7 @@ This policy of removing old snapshots keeps external projects from linking to sn
Release artifacts should be retained indefinitely.
#### Generating and committing a new website version
-
+
The instructions below presume:
* you have a shell open in the root of a project repository
@@ -115,11 +115,11 @@ First, ensure that you have local credentials capable of publishing the site.
Next, generate SVG resources for all DOT diagrams in the source tree
for dot in $(find . -name *.dot); do dot -Tsvg $dot -o $dot.svg; done
-
+
Then, generate the site that will be published
-
+
mvn clean generate-sources package -Dmaven.test.skip.exec=true site:site site:stage
-
+
Double-check the logs and determine where exactly the staged site is located on your local drive.
At this point you can open target/staging/index.html (or wherever) and do a basic sanity check on the site you intend to publish.
@@ -145,11 +145,11 @@ Typically you can use Get streams Working Copy, although you might need to Force
You'll probably need to 'Update this directory' if you want to inspect the changes you committed above.
'View Staging Builds' should show a build around the time of the previous commit. This means the change has been staged.
-
+
You should now be able to access and review the published site(s) via the staging URL:
* http://streams.staging.apache.org/
-
+
At this point use explicit versions to access and review the new documentation, i.e.
* http://streams.staging.apache.org/site/0.3-incubating-SNAPSHOT/streams-master/index.html
@@ -182,7 +182,7 @@ You should now be able to use 'latest' as an alias for the docs you are deployin
* http://streams.staging.apache.org/site/latest/streams-project/index.html
* http://streams.staging.apache.org/site/latest/streams-examples/index.html
-#### Promoting a new website version
+#### Promoting a new website version
All that's left at this point is to promote from staging to production.
@@ -190,3 +190,5 @@ If a release is happening, this should happen just prior to the release announce
If you are just updating content associated with a snapshot, use good judgement to determine whether the list should have a chance to review
and/or vote on the changes in staging prior to promotion.
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
http://git-wip-us.apache.org/repos/asf/incubator-streams-master/blob/8adc8a98/src/site/markdown/who.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/who.md b/src/site/markdown/who.md
index 7635a20..4add70f 100644
--- a/src/site/markdown/who.md
+++ b/src/site/markdown/who.md
@@ -8,3 +8,5 @@
| Twitter (Gnip) | [Activity Streams Intro](http://support.gnip.com/articles/activity-streams-intro.html "Activity Streams Intro") |
If your organization supports activity streams, please let us know on the project mailing list.
+
+###### Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0