Added BoolSerializer.
We now throw on unhandled primitive types.
Fix for non-public getters.
Added comment about source of tests.
Getting properties/fields on base types now.
Refactor ContentSerializerAttribute and fixed default to allow nulls.
We now support properties that return classes and have no setter.
Fixed ReflectiveSerializer to recursively call deserialize.
We now more correctly support ContentSerializerAttribute.
Some more comments.
Further refined rules for property serialization.
Fixed case where parsing failed on empty element tags.
Added support for "Null" attribute.
Added enum serializer support.
Fixed default CollectionItemName behavior.
First pass at array serialization.
Removed ContentTypeSerializer attribute from ArraySerializer<>.
First pass at list serialization.
Create pipeline.md
Update config.xml

Linked the new pipeline docs.
openal-soft implementation for Android
Uses the same OpenAL code as most other supported MonoGame platforms.
Supports low latency sound on Android v4.2 and above.  Devices lower than v4.2 will have higher latency on sound playback.  Android v4.4 and higher no longer require double-buffered sound on the application side.  Tested on Nexus S with v4.1.2 and Nexus 5 with v4.4.4.
Target framework version raised to v4.2 (API Level 17) in Android and Ouya projects to allow testing for low latency sound support.  Application projects should have "Compile using Android version" set to API Level 17, "Minimum Android to target" set to API Level 14 and "Target Android version" set to "Use Compile using SDK version".  This allows use of the functions to test low latency sound support (available in v4.2), but apps can still be run on v4.0 devices.
GenerateProject.xslt extracted from Protobuild.exe to allow target framework version to be changed in Android and Ouya projects and to add support for EmbeddedNativeLibrary items.

Depends on https://github.com/Mono-Game/MonoGame.Dependencies/pull/19
Merge branch 'develop' of https://github.com/mono/MonoGame into openal-soft
Updated submodule ref to get openal-soft