Use CC 3.0 licenses explictly

Bug: 52967
Change-Id: Ic4fee9a2dc2fd5571908f200431599c6047fb9c5
Updated CHANGELOG and bumped version number

Change-Id: I3e48ce6a621afb6034460380a123feb73435ba59
Explicitly mention version of CC licenses

Change-Id: Iccf82225f9f50b427380f790a2fd0fc25ca024ca
bug 50733: Fix OOM error on low-memory devices

LRU bitmap cache ate too much memory on low-memory devices like the
old Nexus One and some of our testers' devices. Use the in memory
cache only for higher end devices

Change-Id: Ibe238c82d5891a8a25bddcab1ae3d3738a044c41
Media detail page redone as a "slide-up" panel.

Loads and displays default or English description, and categories.
No caching of this info yet.

Scrollable pane is a ListView, with the title/desc/category label
in a 'header' view along with a spacer view. The height of the spacer
is set dynamically to the height of the total fragment minus 48dp,
giving room for an initially-visible title section and a little
spillover so you can see it's scrollable.

Clicking on a category in the cats list opens the category page in
an external web browser. In the future this should open the category
within the app, but we don't have a per-cat view yet.

Description and category list are not yet editable.
Work in progress: moving MediaDetailInfo data into Media

We get a crash on loading the detail page because the media
object's categories member variable isn't getting initialized.

Change-Id: I35d7716454570c1e47bd2d448bd24053d60b4068
tweak tweak fix constructors

Change-Id: I9b3c53ea0aa51381f902ba3ff8793d8673373a3f
add some doc comments

Change-Id: If89a905cd5c6f91d594f9798856613f67758e36e
Extract editable categories from the page source, not API

Change-Id: I709096988fc7e16162c993bb28240c657446922b
Highlight the 'Categories' header on the detail page to make it more visible

Change-Id: I900447c2d3cbf87dc912925b1e3b8ad185f4b2c6
Tweak category list in media detail overlay.

* highlight the label
* localize label
* Add 'loading' and 'none selected' placeholders in categories list.

Change-Id: I7ea4ff93ba67fab6fa949afb53aefc434d661905