Updated SDK name per legal

Global change: Splunk SDK for Java
Merge pull request #29 from splunk/feature/renaming

Updated SDK name per legal
Edits to match new renamed topic titles.

Trivial edits to match new renamed topic titles, removing the "...using
the Java SDK".
Add failing unit test for case that Bob Walton found, and fix to make it work.

See DVPL-1531 in Jira.
Add comment about why we have to use absolute path.
Added an entry to Changelog.
Merge pull request #31 from splunk/fross/info-fix

Add failing unit test for case that Bob Walton found, and fix.
Begun port of Ruby XML test data to Java.
Finished porting Ruby's results data over.

Note: the nonreporting case in export_test_data.json has changed: it no longer has an array wrapped around the single dictionary.
Added segmentation=none to defaults for search jobs.
Resolved David's comments.
Merge pull request #33 from splunk/fross/new-test-suite

Ported the Ruby XML data to Java.
Result reader changes for preview and export: Phase 1

Phase I of supporting previews and export in result readers. It includes
changes to common code across all readers and specific code of XML
readers.

Worth noting when reviewing: all single readers expose SearchResults
interface. It was introduced for multi-reader to return an iterator for
each result set without other methods in single readers themselves such
as 'close'. StreamIterableBase is a base classs shared by all readers,
including both single and multi readers. Multi readers work by returning
the same single reader instance for each result set, which keeps its
advancing reading position.

Phase II will includes changes for Json and CSV, and addtional unit
tests.
Add note to Changelog that search jobs default to segmentation=none.

Changed the version in the Changelog.
Merge pull request #34 from splunk/fross/segmentation_eq_none

Added segmentation=none to defaults for search jobs.
Fix build failures in Ant.
Handle export in JSON and CSV readers + code cleanup

Refer to http://eswiki.splunk.com/Java_ResultsReaderMatrix. Some of the
code cleanup changes were motivated by code review feedbacks. This
change does not include integration with Fred's test code change, which
will be done next as a seperate commit.
Merge remote-tracking branch 'origin/fross/new-test-suite' into feature/results_reader_i_j_tests

Conflicts:
	tests/com/splunk/ResultsReaderTest.java
Fixes with Fred's test changes

1. Implemented a new public method to return XML fragment of "_raw"
field, which may have segmentation markers i.e. <sg> elements. Added
test code for it.
2. Changed test expected files for xml escaping and validation for the
method mentioned above.
3. Fixed a code regression from earlier code cleanup.
Note that one ATOM test (part of Fred's test suite) fails. It is for
Splunk version prior to 4.3., where 'Feed' element is missing from
Splunk server. We don't handle this in the SDK. I'll open a JIRA item
for tracking.
Turning off multi reader json test for 4.x Splunk

Multi JSON reader is only supported with 5 (or higher).