Add support for entities in Direct Messages.
Added entity-related unimplemented methods to LazyDirectMessage
DirectMessage Entity Support. Issue# TFJ-646
Coding conventions were violated in LazyDirectMessage.java
Add json stream, raw byte stream
make the new json stream datastructures visible
Update twitter4j-examples/bin/setEnv.sh
fixed deserialization problem.
TFJ-726 fix bug. (per_page -> count)
TFJ-727 ignore UnsupportedOperationException on headless environment
TFJ-719 re-implement GET statuses/retweets_of_me
http://jira.twitter4j.org/browse/TFJ-728
switch source/target version to 6 to disable IntelliJ's caution
refactor - move ensureAuthorizationEnabled() to get()/post()
TFJ-721 add TrendsResources#getPlaceTrends()
TFJ-687 implement GET trends/closest : getClosestTrends(GeoLocation)
TFJ-720 implement GET statuses/oembed

introduced TweetsResources#getOEmbed()
Merge pull request #71 from matsumo/fix_entityindex

TFJ-716 add Serializable, serialversionUID to make (de)serialization properly
Merge pull request #72 from komiya-atsushi/TFJ-726

TFJ-726 per_page -> count
Merge branch 'TFJ-728' of git://github.com/hiroshisugimori/twitter4j into TFJ-728

Conflicts:
	twitter4j-core/src/main/java/twitter4j/TwitterImpl.java