diff --git a/Documentation/access-control.txt b/Documentation/access-control.txt
index 5102033..9ff0156 100644
--- a/Documentation/access-control.txt
+++ b/Documentation/access-control.txt
@@ -419,8 +419,9 @@
 to projects in Gerrit. It can give permission to abandon a specific
 change to a given ref.
 
-This also grants the permission to restore a change if the change
-can be uploaded.
+This also grants the permission to restore a change if the user also
+has link:#category_push[push permission] on the change's destination
+ref.
 
 
 [[category_create]]
diff --git a/Documentation/config-mail.txt b/Documentation/config-mail.txt
index 8de8e59..53c9750 100644
--- a/Documentation/config-mail.txt
+++ b/Documentation/config-mail.txt
@@ -65,6 +65,13 @@
 related to a user editing the commit message through the Gerrit UI.  It is a
 `ChangeEmail`: see `ChangeSubject.vm` and `ChangeFooter.vm`.
 
+Footer.vm
+~~~~~~~~~
+
+The `Footer.vm` template will determine the contents of the footer text
+appended to the end of all outgoing emails after the ChangeFooter and
+CommentFooter.
+
 Merged.vm
 ~~~~~~~~~
 
diff --git a/Documentation/error-missing-changeid.txt b/Documentation/error-missing-changeid.txt
index b13f3b4..edbc63b 100644
--- a/Documentation/error-missing-changeid.txt
+++ b/Documentation/error-missing-changeid.txt
@@ -6,11 +6,12 @@
 message if the commit message of the pushed commit does not contain
 a Change-Id in the footer (the last paragraph).
 
-This error may happen for two reasons:
+This error may happen for different reasons:
 
 . missing Change-Id in the commit message
 . Change-Id is contained in the commit message but not in the last
   paragraph
+. Change-Id is the only line in the commit message
 
 You can see the commit messages for existing commits in the history
 by doing a link:http://www.kernel.org/pub/software/scm/git/docs/git-log.html[git log].
@@ -51,6 +52,20 @@
 Change-ID into the last paragraph. How to update the commit message
 is explained link:error-push-fails-due-to-commit-message.html[here].
 
+Change-Id is the only line in the commit message
+------------------------------------------------
+
+Gerrit does not parse the subject of a commit message for the
+Change-Id even if this is the only and last paragraph of the commit
+message.
+
+If the Change-Id is the only line in the commit message you must update
+the commit message and insert a subject as the first line in the commit
+message. The Change-Id must be in the last paragraph of the commit
+message, i.e. separated from the subject by a blank line. How to update
+the commit message is explained
+link:error-push-fails-due-to-commit-message.html[here].
+
 
 GERRIT
 ------
diff --git a/Documentation/json.txt b/Documentation/json.txt
index 700b145..2836e5b 100644
--- a/Documentation/json.txt
+++ b/Documentation/json.txt
@@ -115,6 +115,8 @@
 createdOn:: Time in seconds since the UNIX epoch when this patchset
 was created.
 
+isDraft:: Whether or not the patch set is a draft patch set.
+
 approvals:: The <<approval,approval attribute>> granted.
 
 comments:: All comments for this patchset in <<patchsetcomment,patchsetComment attributes>>.
diff --git a/Documentation/rest-api-config.txt b/Documentation/rest-api-config.txt
index 70f564c..6af6897 100644
--- a/Documentation/rest-api-config.txt
+++ b/Documentation/rest-api-config.txt
@@ -9,6 +9,28 @@
 Config Endpoints
 ---------------
 
+[[get-version]]
+Get Version
+~~~~~~~~~~~
+[verse]
+'GET /config/server/version'
+
+Returns the version of the Gerrit server.
+
+.Request
+----
+  GET /config/server/version HTTP/1.0
+----
+
+.Response
+----
+  HTTP/1.1 200 OK
+  Content-Type: application/json;charset=UTF-8
+
+  )]}'
+  "2.7"
+----
+
 [[list-capabilities]]
 List Capabilities
 ~~~~~~~~~~~~~~~~~
diff --git a/ReleaseNotes/ReleaseNotes-2.8.txt b/ReleaseNotes/ReleaseNotes-2.8.txt
index c321814..9a73635 100644
--- a/ReleaseNotes/ReleaseNotes-2.8.txt
+++ b/ReleaseNotes/ReleaseNotes-2.8.txt
@@ -29,6 +29,13 @@
 ------------
 
 
+Configuration
+~~~~~~~~~~~~~
+
+* Project owners can define `receive.maxObjectSizeLimit` in the
+link:http://gerrit-documentation.googlecode.com/svn/Documentation/2.8/config-gerrit.html#receive.maxObjectSizeLimit[
+project configuration] to further reduce the global setting.
+
 Web UI
 ~~~~~~
 
@@ -154,6 +161,9 @@
 * link:http://gerrit-documentation.googlecode.com/svn/Documentation/2.8/rest-api-config.html#get-capabilities[
 Get capabilities]
 
+* link:http://gerrit-documentation.googlecode.com/svn/Documentation/2.8/rest-api-config.html#get-version[
+Get version] (of the Gerrit server)
+
 
 Projects
 ^^^^^^^^
@@ -302,6 +312,8 @@
 * link:https://code.google.com/p/gerrit/issues/detail?id=1908[Issue 1908]:
 Provide more informative error messages when rejecting updates.
 
+* Remove the limit in the query of patch sets by revision.
+
 Tools
 ~~~~~
 
diff --git a/gerrit-common/BUCK b/gerrit-common/BUCK
index 07bbcae..9a8c1d8 100644
--- a/gerrit-common/BUCK
+++ b/gerrit-common/BUCK
@@ -42,7 +42,7 @@
 # TODO(sop): Move git describe into an uncacheable genrule()
 def git_describe():
   import subprocess
-  cmd = ['git', 'describe', 'HEAD']
+  cmd = ['git', 'describe', '--match', 'v[0-9].*', '--dirty']
   p = subprocess.Popen(cmd, stdout = subprocess.PIPE)
   v = p.communicate()[0].strip()
   r = p.returncode
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/GroupTable.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/GroupTable.java
index 76a0cfb..de84081 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/GroupTable.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/GroupTable.java
@@ -29,6 +29,7 @@
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.user.client.History;
+import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.ui.Anchor;
 import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
 import com.google.gwt.user.client.ui.HTMLTable.Cell;
@@ -77,7 +78,12 @@
 
   @Override
   protected void onOpenRow(final int row) {
-    History.newItem(Dispatcher.toGroup(getRowItem(row).getGroupId()));
+    GroupInfo groupInfo = getRowItem(row);
+    if (isInteralGroup(groupInfo)) {
+      History.newItem(Dispatcher.toGroup(groupInfo.getGroupId()));
+    } else if (groupInfo.url() != null) {
+      Window.open(groupInfo.url(), "_self", null);
+    }
   }
 
   public void display(GroupMap groups, String toHighlight) {
@@ -108,7 +114,7 @@
 
   void populate(final int row, final GroupInfo k, final String toHighlight) {
     if (k.url() != null) {
-      if (k.url().startsWith("#" + PageLinks.ADMIN_GROUPS)) {
+      if (isInteralGroup(k)) {
         table.setWidget(row, 1, new HighlightingInlineHyperlink(k.name(),
             Dispatcher.toGroup(k.getGroupId()), toHighlight));
       } else {
@@ -133,4 +139,9 @@
 
     setRowItem(row, k);
   }
+
+  private boolean isInteralGroup(final GroupInfo groupInfo) {
+    return groupInfo != null
+        && groupInfo.url().startsWith("#" + PageLinks.ADMIN_GROUPS);
+  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/SitePathInitializer.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/SitePathInitializer.java
index bf0af7f..415c55a 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/SitePathInitializer.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/SitePathInitializer.java
@@ -91,6 +91,7 @@
     extractMailExample("Comment.vm");
     extractMailExample("CommentFooter.vm");
     extractMailExample("CommitMessageEdited.vm");
+    extractMailExample("Footer.vm");
     extractMailExample("Merged.vm");
     extractMailExample("MergeFail.vm");
     extractMailExample("NewChange.vm");
diff --git a/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/ClientSideFormatter.java b/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/ClientSideFormatter.java
index 9f76a47..8e7c699 100644
--- a/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/ClientSideFormatter.java
+++ b/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/ClientSideFormatter.java
@@ -60,13 +60,12 @@
 
   @Override
   protected String prettify(String html, String type) {
-    return go(prettify.getContext(), html, type, diffPrefs.getTabSize());
+    return go(prettify.getContext(), html, type);
   }
 
   private static native String go(JavaScriptObject ctx, String srcText,
-      String srcType, int tabSize)
+      String srcType)
   /*-{
-     ctx.PR_TAB_WIDTH = tabSize;
      return ctx.prettyPrintOne(srcText, srcType);
   }-*/;
 }
diff --git a/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/PrettyFormatter.java b/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/PrettyFormatter.java
index d9d43a8..a84af5e 100644
--- a/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/PrettyFormatter.java
+++ b/gerrit-prettify/src/main/java/com/google/gerrit/prettify/client/PrettyFormatter.java
@@ -129,6 +129,7 @@
 
     String html = toHTML(src);
 
+    html = expandTabs(html);
     if (diffPrefs.isSyntaxHighlighting() && getFileType() != null
         && src.isWholeFile()) {
       // The prettify parsers don't like &#39; as an entity for the
@@ -149,8 +150,6 @@
       html = html.replaceAll("(\r)?\n", " $1\n");
       html = prettify(html, getFileType());
       html = html.replaceAll(" (\r)?\n", "$1\n");
-    } else {
-      html = expandTabs(html);
     }
 
     int pos = 0;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/config/GetVersion.java b/gerrit-server/src/main/java/com/google/gerrit/server/config/GetVersion.java
new file mode 100644
index 0000000..f618959c
--- /dev/null
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/config/GetVersion.java
@@ -0,0 +1,30 @@
+// Copyright (C) 2013 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.server.config;
+
+import com.google.gerrit.common.Version;
+import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
+import com.google.gerrit.extensions.restapi.RestReadView;
+
+public class GetVersion implements RestReadView<ConfigResource> {
+  @Override
+  public String apply(ConfigResource resource) throws ResourceNotFoundException {
+    String version = Version.getVersion();
+    if (version == null) {
+      throw new ResourceNotFoundException();
+    }
+    return version;
+  }
+}
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/config/Module.java b/gerrit-server/src/main/java/com/google/gerrit/server/config/Module.java
index 81c2de9..0ea7390 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/config/Module.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/config/Module.java
@@ -26,5 +26,6 @@
     DynamicMap.mapOf(binder(), CONFIG_KIND);
     DynamicMap.mapOf(binder(), CAPABILITY_KIND);
     child(CONFIG_KIND, "capabilities").to(CapabilitiesCollection.class);
+    get(CONFIG_KIND, "version").to(GetVersion.class);
   }
 }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/data/PatchSetAttribute.java b/gerrit-server/src/main/java/com/google/gerrit/server/data/PatchSetAttribute.java
index 79d82e3..91df974 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/data/PatchSetAttribute.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/data/PatchSetAttribute.java
@@ -24,6 +24,7 @@
   public AccountAttribute uploader;
   public Long createdOn;
   public AccountAttribute author;
+  public boolean isDraft;
 
   public List<ApprovalAttribute> approvals;
   public List<PatchSetCommentAttribute> comments;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/events/EventFactory.java b/gerrit-server/src/main/java/com/google/gerrit/server/events/EventFactory.java
index bbef3ad..084b79b 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/events/EventFactory.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/events/EventFactory.java
@@ -361,6 +361,7 @@
     p.ref = patchSet.getRefName();
     p.uploader = asAccountAttribute(patchSet.getUploader());
     p.createdOn = patchSet.getCreatedOn().getTime() / 1000L;
+    p.isDraft = patchSet.isDraft();
     final PatchSet.Id pId = patchSet.getId();
     try {
       final ReviewDb db = schema.open();
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ProjectConfig.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ProjectConfig.java
index 229004b..a12b948 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ProjectConfig.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ProjectConfig.java
@@ -727,7 +727,7 @@
     set(rc, SUBMIT, null, KEY_ACTION, p.getSubmitType(), defaultSubmitAction);
     set(rc, SUBMIT, null, KEY_MERGE_CONTENT, p.getUseContentMerge(), Project.InheritableBoolean.INHERIT);
 
-    set(rc, PROJECT, null, KEY_STATE, p.getState(), null);
+    set(rc, PROJECT, null, KEY_STATE, p.getState(), defaultStateValue);
 
     set(rc, DASHBOARD, null, KEY_DEFAULT, p.getDefaultDashboard());
     set(rc, DASHBOARD, null, KEY_LOCAL_DEFAULT, p.getLocalDefaultDashboard());
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/mail/OutgoingEmail.java b/gerrit-server/src/main/java/com/google/gerrit/server/mail/OutgoingEmail.java
index ce50002..dc09a9c 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/mail/OutgoingEmail.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/mail/OutgoingEmail.java
@@ -87,6 +87,7 @@
 
     init();
     format();
+    appendText(velocifyFile("Footer.vm"));
     if (shouldSendMessage()) {
       if (fromId != null) {
         final Account fromUser = args.accountCache.get(fromId).getAccount();
diff --git a/gerrit-server/src/main/resources/com/google/gerrit/server/mail/Footer.vm b/gerrit-server/src/main/resources/com/google/gerrit/server/mail/Footer.vm
new file mode 100644
index 0000000..28f29fd
--- /dev/null
+++ b/gerrit-server/src/main/resources/com/google/gerrit/server/mail/Footer.vm
@@ -0,0 +1,33 @@
+## Copyright (C) 2013 The Android Open Source Project
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+##
+## Template Type:
+## -------------
+## This is a velocity mail template, see: http://velocity.apache.org and the
+## gerrit-docs:config-mail.txt for more info on modifying gerrit mail templates.
+##
+## Template File Names and extensions:
+## ----------------------------------
+## Gerrit will use templates ending in ".vm" but will ignore templates ending
+## in ".vm.example".  If a .vm template does not exist, the default internal
+## gerrit template which is the same as the .vm.example will be used.  If you
+## want to override the default template, copy the .vm.example file to a .vm
+## file and edit it appropriately.
+##
+## This Template:
+## --------------
+## The Footer.vm template will determine the contents of the footer text
+## appended to the end of all outgoing emails after the ChangeFooter and
+## CommentFooter.