fix ref syntax, Sphinx gets mad when you leave out that colon

Reviewed at https://rbcommons.com/s/twitter/r/313/
doc: CLI options in goals reference

On the goals_reference page, show CLI options. Eventually, I should be able to Google some of these things. And then I can stop relying on my puny puny memory ever again.

Testing Done:
rudely published docs from my dev branch. Folks could see the
pages looked pretty

build-support/bin/ci.sh

Reviewed at https://rbcommons.com/s/twitter/r/257/
docs: use new java hello. not pingpong. not old java hello.

Mmmostly a bunch of tweaks to: include hello instead of pingpong; describe hello instead of pingpong. Add comments to hello so that Sphinx's include-via-regexp could figure out which parts to include.

While I was in there:

Existing doc said how to run tests, but didn't show a test BUILD target. D'oh. So show one.

New hello app has bundles=bundle(some helper files). So say a little something about bundles=

Bundle results for a java_library changed. used to be a libs/foo.jar , now top-jar has a Foo.class in it. So fix up that text

Fix up rst formatting in tshoot.rst.

Punted on: it's nice that doc talks about bundles, but sample code
doesn't use it in a good way. https://github.com/pantsbuild/pants/issues/110

Testing Done:
Re-reading a week later is like using a fresh pair of eyes, I tell you.

Reviewed at https://rbcommons.com/s/twitter/r/273/
updated archiver to handle unicode characters in a package name or class name

Testing Done:
besides running the /build-support/bin/ci, I re-ran our build that has i18n chars in class files.

devpants goal bundle service/exemplar  --bundle-deployjar

Bugs closed: 111

Reviewed at https://rbcommons.com/s/twitter/r/319/
A couple of tweaks to reporting output.

1. Handle ansi escape sequences better. Previously we would render

  \033[36m bar \033[1m baz \033[0m

   as

   <span class="ansi-36"> bar </span><span class="ansi-1"> baz </span>

   Now we correctly nest it as

   <span class="ansi-36"> bar <span class="ansi-1"> baz </span></span>

   This is important because, e.g., \033[1m means "bold text", so we
   need to keep whatever color we had.

2. Make sure unindented console output starts on a new line
Make BundleCreate work when the jvm_app has no sources.

Previously it would choke on the fact that jar_create wasn't
creating a jar for the jvm_app target in such cases.
Get rid of unused dep on elementtree.

It was causing some weird problems anyway.
Squashed commit of the following:

commit a384aeb2ea733c0e0771d42f3a0e5c5605aca5d2
Merge: 5eb3030 f83eec5
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon May 5 15:50:15 2014 -0400

    Merge branch 'master' into build_graph_refactor

    Conflicts:
    	src/python/pants/tasks/cache_manager.py

commit 5eb303053541ac254688862f53535bbfe85b39a7
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon May 5 15:38:47 2014 -0400

    Fix sources globs in scala test

commit 415f9c51d23eaf1b24aa1b0f2edef5d84bb251d3
Author: Patrick Lawson <pl@foursquare.com>
Date:   Fri May 2 15:48:55 2014 -0400

    Fix up resource paths, dependencies target injection

commit 99a711111a6be481474ff7b232883dcd0a59fdb2
Author: Patrick Lawson <pl@foursquare.com>
Date:   Thu May 1 18:48:54 2014 -0400

    Minor codegen and leftover merge fixes

commit 16c1e62d99901afaa98b71f45ac08906ba078fe9
Merge: 0aa2ffb 73a6190
Author: Patrick Lawson <pl@foursquare.com>
Date:   Thu May 1 14:43:52 2014 -0400

    Merge branch 'master' into build_graph_refactor

    Conflicts:
    	3rdparty/BUILD
    	BUILD.tools
    	src/python/pants/commands/goal.py
    	src/python/pants/tasks/apache_thrift_gen.py
    	tests/python/pants_test/tasks/test_base.py
    	tests/python/pants_test/tasks/test_jar_create.py

commit 0aa2ffb1f6cf0a3176efe13845bcd1dadf716d39
Author: Patrick Lawson <pl@foursquare.com>
Date:   Thu May 1 14:31:00 2014 -0400

    Add back support for chunking

commit 3badf6a9600278312cac0c2773a85a7bab45fc46
Author: Patrick Lawson <pl@foursquare.com>
Date:   Wed Apr 30 18:21:43 2014 -0400

    Perf improvements for parsing and jar accumulation

    Correctness fixes for invalidation hashing
    Filtering for JarLibrary on IvyResolve

commit 9f8c3cc38c491a2b7c47a1c43a3563fb0a072ddb
Author: Patrick Lawson <pl@foursquare.com>
Date:   Wed Apr 30 13:17:01 2014 -0400

    Redo invalidation caching

commit 596ba2135306eaa550870fd3b5721e0a2156aa13
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 17:28:17 2014 -0400

    A bunch of cleanup to get a good PEX building

commit 9c7b75605949876266f6539ecb799799b361a531
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 16:20:40 2014 -0400

    Fix ivy_utils tests

commit 8f93e3d6b60d07cf314caedd29cd93c292764237
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 16:17:53 2014 -0400

    Fixes for dependees.  don't test builddict

commit f3a96581df09b4f8e0885557579914e61d1e2d58
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 14:44:41 2014 -0400

    Fix up resource/source relative paths in jars

commit 1a5c8cd8e005ac044e72d6488515d3288ae166d4
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 13:40:50 2014 -0400

    Fix sorttargets

commit d3a470b92ad9acc13ba767505391eef383546e18
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 13:30:25 2014 -0400

    Fix Filter Task and tests

commit c1143cded70ebf7bc08e48682e4ec152469ce583
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 22 12:43:49 2014 -0400

    Fixes for what_changed

commit 0f3eea5af29704e141380cda6def4e8dfd384d25
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 21 22:14:07 2014 -0400

    A bunch of fixes, prints, and comments

commit 1bb1dca4a66ab3524a6f56eaf4044972eb7ca37e
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 21 18:59:53 2014 -0400

    Lots of small fixes. Nasty hack to fix Artifact/Repo

commit 71950e3de949d1ddb6315ee453ac35eddd530dc6
Merge: 8ebdef9 0053330
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 21 13:57:50 2014 -0400

    Merge branch 'master' into build_graph_refactor

    Conflicts:
    	src/python/pants/targets/jar_dependency.py
    	src/python/pants/targets/java_thrift_library.py
    	src/python/pants/targets/scala_library.py
    	src/python/pants/tasks/args_resource_mapper.py
    	src/python/pants/tasks/builddictionary.py
    	src/python/pants/tasks/bundle_create.py
    	src/python/pants/tasks/jvm_compile/scala/scala_compile.py

commit 8ebdef97b76bdcee3dfeabc3f614041d81280fea
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 21 13:48:24 2014 -0400

    Adapt chroot/test_builder to non-target PythonReq

commit 04bf1f6cacf31f7232ee9f935f9e25d290c78228
Author: Patrick Lawson <pl@foursquare.com>
Date:   Fri Apr 18 17:58:35 2014 -0400

    Add python library initial payloads and params

    Comment out circular deps in BUILD files

commit 5326eda72301ee31957dab2ac1a9f090144404b9
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 8 12:02:37 2014 -0700

    Fix up some BUILD files, wrap Fileset.*globs

    Java unit tests now run

commit 24c84511e6473161e84f70e47e5b669a2279f892
Merge: c26c4aa b86644d
Author: Patrick Lawson <pl@foursquare.com>
Date:   Tue Apr 8 11:59:08 2014 -0700

    Merge branch 'master' into build_graph_refactor

    Conflicts:
    	src/python/pants/commands/goal.py
    	src/python/pants/tasks/builddictionary.py
    	src/python/pants/tasks/idea_gen.py

commit c26c4aac9190b6c848d016b4545d8b3727bf1069
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 7 17:39:28 2014 -0700

    Initial fixes from big merge

commit 0449afa90bcdac15da9698fcb232c9251b72de07
Merge: b5afe7f 36f5bcb
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 7 17:32:42 2014 -0700

    Merge branch 'master' into master_am_patch

    Conflicts:
    	3rdparty/python/BUILD
    	src/python/pants/BUILD
    	src/python/pants/base/BUILD
    	src/python/pants/base/build_file_aliases.py
    	src/python/pants/cache/BUILD
    	src/python/pants/fs/BUILD
    	src/python/pants/goal/BUILD
    	src/python/pants/ivy/BUILD
    	src/python/pants/java/BUILD
    	src/python/pants/net/BUILD
    	src/python/pants/reporting/BUILD
    	src/python/pants/scm/BUILD
    	src/python/pants/targets/BUILD
    	src/python/pants/targets/python_library.py
    	src/python/pants/tasks/BUILD
    	tests/python/pants/BUILD
    	tests/python/pants_test/python/test_thrift_builder.py
    	tests/python/pants_test/targets/test_python_target.py
    	tests/python/pants_test/tasks/test_jar_create.py

commit b5afe7fd2e2d5b9c777343f3bc2deb62be8813ef
Author: Patrick Lawson <pl@foursquare.com>
Date:   Mon Apr 7 17:10:55 2014 -0700

    Apply changes from bg13
Move TargetDefinitionException to pants.base.exceptions
Add exceptions target.  Don't force synth target SourceRoot
Fix jarmapping, remove old debug code
Fix sources reference in python_binary
Fix python thrift path relativization
Guard against sources=None
Disable apache thrift artifact caching

It seems to be broken for codegenned python artifacts
Fix is_internal that snuck through merge
Another is_internal fix
Remove last is_internal
Clean up cruft
Clean up a bunch of cruft, comments, and dead code