diff --git a/codalab/common.py b/codalab/common.py
index 2bf211307..3f32b3215 100644
--- a/codalab/common.py
+++ b/codalab/common.py
@@ -8,7 +8,7 @@
 
 # Increment this on the develop branch when develop is merged into master.
 # http://semver.org/
-CODALAB_VERSION = '0.2.26'
+CODALAB_VERSION = '0.2.27'
 
 
 class IntegrityError(ValueError):
diff --git a/docs/rest.md b/docs/rest.md
index 20ac11655..fbab30227 100644
--- a/docs/rest.md
+++ b/docs/rest.md
@@ -1,6 +1,6 @@
 # REST API Reference
 
-_version 0.2.12_
+_version 0.2.27_
 
 This reference and the REST API itself is still under heavy development and is
 subject to change at any time. Feedback through our GitHub issues is appreciated!
@@ -468,6 +468,7 @@ Query parameters:
     - `size=.sort-            ` : Sort by a particular field in reverse.
     - `size=.sum              ` : Compute total of a particular field.
     - `.mine                  ` : Match only bundles I own.
+    - `.shared                ` : Match only bundles shared with a group I'm a part of.
     - `.floating              ` : Match bundles that aren't on any worksheet.
     - `.count                 ` : Count the number of bundles.
     - `.limit=10              ` : Limit the number of results to the top 10.
diff --git a/worker/codalabworker/worker.py b/worker/codalabworker/worker.py
index 43403750c..ff237fd83 100644
--- a/worker/codalabworker/worker.py
+++ b/worker/codalabworker/worker.py
@@ -9,12 +9,11 @@
 from download_util import BUNDLE_NO_LONGER_RUNNING_MESSAGE
 from state_committer import JsonStateCommitter
 
-VERSION = 19
+VERSION = 20
 
 COMMAND_RETRY_SECONDS = 60 * 12
 
 logger = logging.getLogger(__name__)
-
 """
 Codalab Worker
 Workers handle communications with the Codalab server. Their main role in Codalab execution
@@ -25,7 +24,8 @@
 
 
 class Worker(object):
-    def __init__(self, create_run_manager, commit_file, worker_id, tag, work_dir, bundle_service):
+    def __init__(self, create_run_manager, commit_file, worker_id, tag,
+                 work_dir, bundle_service):
         self.id = worker_id
         self._state_committer = JsonStateCommitter(commit_file)
         self._tag = tag
@@ -111,10 +111,12 @@ def _run(self, bundle, resources):
             'start_time': int(now),
         }
 
-        if self._bundle_service.start_bundle(self.id, bundle['uuid'], start_message):
+        if self._bundle_service.start_bundle(self.id, bundle['uuid'],
+                                             start_message):
             self._run_manager.create_run(bundle, resources)
         else:
-            print >>sys.stdout, 'Bundle {} no longer assigned to this worker'.format(bundle['uuid'])
+            print >> sys.stdout, 'Bundle {} no longer assigned to this worker'.format(
+                bundle['uuid'])
 
     def _read(self, socket_id, uuid, path, read_args):
         def reply(err, message={}, data=None):
@@ -122,8 +124,11 @@ def reply(err, message={}, data=None):
 
         try:
             run_state = self._run_manager.get_run(uuid)
-            dep_paths = set([dep['child_path'] for dep in run_state.bundle['dependencies']])
-            self._run_manager.read(run_state, path, dep_paths, read_args, reply)
+            dep_paths = set([
+                dep['child_path'] for dep in run_state.bundle['dependencies']
+            ])
+            self._run_manager.read(run_state, path, dep_paths, read_args,
+                                   reply)
         except BundleServiceException:
             traceback.print_exc()
         except Exception as e:
@@ -134,6 +139,7 @@ def reply(err, message={}, data=None):
     def _netcat(self, socket_id, uuid, port, message):
         def reply(err, message={}, data=None):
             self._bundle_service_reply(socket_id, err, message, data)
+
         try:
             run_state = self._run_manager.get_run(uuid)
             self._run_manager.netcat(run_state, port, message, reply)
@@ -146,7 +152,8 @@ def reply(err, message={}, data=None):
 
     def _write(self, uuid, subpath, string):
         run_state = self._run_manager.get_run(uuid)
-        dep_paths = set([dep['child_path'] for dep in run_state.bundle['dependencies']])
+        dep_paths = set(
+            [dep['child_path'] for dep in run_state.bundle['dependencies']])
         self._run_manager.write(run_state, subpath, dep_paths, string)
 
     def _kill(self, uuid):
diff --git a/worker/setup.py b/worker/setup.py
index b8565b90f..61c725576 100644
--- a/worker/setup.py
+++ b/worker/setup.py
@@ -2,19 +2,24 @@
 from setuptools.command.install import install
 import os
 
+
 def get_requirements(*requirements_file_paths):
     requirements = []
     for requirements_file_path in requirements_file_paths:
         with open(requirements_file_path) as requirements_file:
             for line in requirements_file:
-                if line[0:2] != '-r' and line.find('git') == -1 and line.find('codalabworker') == -1:
+                if line[0:2] != '-r' and line.find('git') == -1 and line.find(
+                        'codalabworker') == -1:
                     requirements.append(line)
     return requirements
 
-setup(name='codalabworker',
-    version='0.2.23',
+
+setup(
+    name='codalabworker',
+    version='0.2.27',
     description='Worker for CodaLab, a platform for reproducible computation',
-    long_description='To use your own hardware in CodaLab Worksheets, visit https://github.com/codalab/codalab-worksheets/wiki/Execution#running-your-own-worker. You can find the code at https://github.com/codalab/codalab-cli.',
+    long_description=
+    'To use your own hardware in CodaLab Worksheets, visit https://github.com/codalab/codalab-worksheets/wiki/Execution#running-your-own-worker. You can find the code at https://github.com/codalab/codalab-cli.',
     url='https://github.com/codalab/codalab-cli',
     author='CodaLab',
     author_email='codalab.worksheets@gmail.com',