Merge pull request #1 from creighton/master

organized imports
removed target directory
made the filters on StatementClient return a new object rather than mutate the current one
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
fixed statement ref
Merge branch 'master' of github.com:adlnet/jxapi
added hasMore method
fixed actor deserialization
fixed bug and added tests
added more tests
adding release jar
Delete xapi-1.0-SNAPSHOT.jar
removed setDoOutput(true) from get requests. android 4 turns those connections to POST requests