sidestep Android compatibility issues.
Merge pull request #18 from nagoya0/compati2

replaced method calls of LinkedList#peek{First,Last}() into LinkedList#get{First,Last}() within LinkedBufferInput class. the change is for Android
Merge branch 'master' of https://github.com/tomwilkie/msgpack-java
[MSGPACK-83] Gracefully handling new enum value with OrdinalEnum.
minor change within TestSimpleArrays class
modified TestSimpleArrays class
changed @since annotation within MessagePack#read(byte[], int, int, Class): 0.6.0 to 0.6.8
modified CHANGES.txt
Merge branch 'master' of https://github.com/after-the-sunrise/msgpack-java
modified CHANGES.txt
added comment to TemplateBuilderChain class
changed copyright notations
port SimpleImmutableEntry for Android2.2 or below
renamed package of PortedImmutableEntry class: org.msgpack.util to org.msgpack.util.android
modified CHANGES.txt
minor change within MessagePack class