Many big changes in pants python support along with handy new python libraries this time around!

pants:
  + Fix bang meta-target ~duplicate dep handling
  + Add the ability to override javac compilerargs for compile.
  + Add support for egg dependencies
  + Add pex self-contained binary format generated for python_binary targets
  + Add support for python thrift stub generation
  + Add pylint support
  + Introduce test size layering by convention in BUILD files

jvm:
  + Fix a ZooKeeper client leak when using the get(timeout) API and a timeout occurs
  + Add CompatibilityCodec and support json/thrift binary serialization for ServerSets
  + StateMachine improvements
  + Generalized ObjectSizeCalculator so it correctly works for both 32-bit and 64-bit HotSpot JVM
  + Various checkstyle fixes
  + Add an installable EnumParser for @cmdline Args
  + Dependency upgrades: slf4j 1.6.1 and guice 3.0

python:
  + Restructure twitter python under (src|tests)/python/twitter
  + Add deprecation decorators
  + Add recordio library for structured log reading and writing
  + Add an options library that supports declaring options at point of use instead of in ~__main__
  + Add glog style logging library

(sapling split of 89ae581d728aecc39bde1e8843209a0998cd2b96)

Author: John Sirois

.gitignore

@@ -1,4 +1,6 @@
 *~
+*#
+.#*
 .DS_Store
 .build.properties
 .idea
@@ -10,9 +12,11 @@ codegen/classes/
 dist
 out
 target
+ivy
 
 *.class
 *.iml
 *.ipr
 *.iws
 *.pyc
+*.hprof

3rdparty/python/BUILD

@@ -0,0 +1,44 @@
+# ==================================================================================================
+# Copyright 2011 Twitter, Inc.
+# --------------------------------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+# agreements.  See the NOTICE file distributed with this work for additional information regarding
+# copyright ownership.  The ASF licenses this file to you 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.
+# ==================================================================================================
+
+python_library(
+  name = 'antlr-3.1.3',
+  dependencies = [egg("antlr_python_runtime-3.1.3-py2.6.egg")])
+
+python_library(
+  name = 'py',
+  dependencies = [egg("py-1.4.2-py2.6.egg")])
+
+python_library(
+  name = 'pytest',
+  dependencies = [egg("pytest-2.0.2-py2.6.egg")])
+
+python_library(
+  name = 'python-ldap',
+  dependencies = [egg("python_ldap-*.egg")])
+
+python_library(
+  name = 'mako',
+  dependencies = [egg("Mako-0.4.0-py2.6.egg")])
+
+python_library(
+  name = 'thrift-0.7',
+  dependencies = [egg("Thrift-0.7.0_dev-py2.6.egg")])
+
+python_library(
+  name = 'zookeeper',
+  dependencies = [egg("ZooKeeper-*.egg")])