LPS-30964 Convert old JournalStructure XSD to new DDMStructure XSD
LPS-30964 Adding tests
LPS-30964 Source formatting

Conflicts:

	portal-impl/src/com/liferay/portal/upgrade/v6_2_0/UpgradeJournal.java
	portal-impl/src/com/liferay/portlet/journal/util/JournalConverterUtil.java
LPS-30964 Making naming convention more consistent
LPS-30964 Source formatting
LPS-27530 Fix export
LPS-32110 Simplify SampleSQLBuilders - no changes.
LPS-32110 Remove unused counters.
LPS-32110 Move counter initialization from SampleSQLBuilder to DataFactory.
LPS-32110 Source formatting
Test Fixes - socialofficehome/events
Test Fixes - socialofficehome/tasks
Test Fixes - security/json
Test Fixes - security/json
LPS-32861 Apply
LPS-27530 Return portletPreferences instead of null
LPS-29543 - YUI 3.5.0 Uploader - Documents and Media
LPS-29543 - Source Formatting
LPS-29543 - Source formatting
LPS-29544 improved loading time and memory management