Fix ListFragment JavaDoc and Typo

This change fixes a typo in the ListFragment template's javadoc.
An interface was renamed at some point and the doc was not updated.

It also fixes a typo in the setEmptyText function.

Fixes https://code.google.com/p/android/issues/detail?id=75365
Fixes https://code.google.com/p/android/issues/detail?id=75092
Change-Id: Ib387aea327302ab3df6eb576fbdd39741d51e2f8
Fix Addon System Image Loading

This change fixes the loading of Addon System images to include
the addon vendor.
Now with updated unit tests!

Change-Id: Ieda6fd4f2a5042d41f9161fcf94d95429896d182
Add a constant for the lowest supported API level

This change adds a constant for the lowest supported API level
which can be incremented to show the user which platforms
are no longer active in the ecosystem.

Change-Id: I663e948451df36cade98f960ae6cba9d6bbafb02
removed deprecated env variable

Change-Id: I5ee61a3cc90ab9a940c786c9c0048d86faa00af9
First version of pure split support

When using a Android-L or later SDK, and specifying density splits
in the build.gradle, pure-splits will be generated rather than
multi-splits.

Change-Id: If6275852b984282995b976e106ca77a01a090231
Always copy the default config when building the variant config.

This is important so that in case of no flavors, the 2 variants have
different versions of the mergedFlavor (which is initialized with
the defaultConfig).

Otherwise, editing a mergedFlavor on a variant will actually impact
both variants.

Bug: 68528

Change-Id: I07e7bcf578a41a81d9c877b19fe482595293b960
Prevent IDE from suggesting Android prefix for unbound

Change-Id: I735cc2a13e8d27d656d80d5ccffc19ac3527cfac
Merge "Prevent IDE from suggesting Android prefix for unbound" into idea133
Merge "Prevent IDE from suggesting Android prefix for unbound" into idea133
automerge: ba7de44

* commit 'ba7de44a624098c5b6d4216814591841fbb0dae3':
  Prevent IDE from suggesting Android prefix for unbound
Add missing changelog entries.

Change-Id: I4a9eb3fed47584fc2c07612bf524a05981a4861d
Changelog for 0.13.0

Change-Id: If1a6fb3c62c7065cb43f6a94feeaed66bee55fdc
Merge "Add missing changelog entries." into idea133
Merge "Changelog for 0.13.0" into idea133
Merge "Add missing changelog entries." into idea133
automerge: dc07877

* commit 'dc07877b43fa3d0a8074901a713900be6a5315ed':
  Add missing changelog entries.
Merge "Always copy the default config when building the variant config." into idea133
Merge "Changelog for 0.13.0" into idea133
automerge: 007f37b

* commit '007f37bbda937deb6dad41a1231ce106aaa95408':
  Changelog for 0.13.0
Merge "Always copy the default config when building the variant config." into idea133
automerge: 14c121f

* commit '14c121f5c2380cb9ed713c295dd724a235ff0d91':
  Always copy the default config when building the variant config.
Merge "removed deprecated env variable" into idea133
Merge "removed deprecated env variable" into idea133
automerge: 793075a

* commit '793075a0475575553a3053a909385891ca9d373f':
  removed deprecated env variable
Added ability to merge Instrumentation element from test

Instrumentation tag in a test specific AndroidManifest.xml will be merged with the
generated Instrumentation tag.

Change-Id: If69b2b26e309cfe432404c45c8f0d8a6a4d1bc63