[Merge with Parent]
Apache 2 for great justice

Better readme

Removed superfluous dependency on jackson-core

My branching strategy is very bad - had to wipe out square from master
Merge branch 'master' of https://github.com/corydissinger/raw4j
Merge branch 'master' of https://github.com/corydissinger/raw4j
- Adds sessions to raw4j
 - Sessions can be set by calling login or by creating a new Reddit instance and giving a default session
- Adds message retrieving support
 - Corresponding test for inbox messages added
 - json file added to resources (For the sake of sample data)
Merge pull request #6 from genericjay/master

Add session saving support and message viewing support