LPS-33404 This classes can be referenced by other modules in some app servers (like EJB module in Resin). Having an static variable will cause a null pointer when unloading this modules if the Liferay application is already unloaded (Liferay's classloader will be already garbaged collected ant this static variable will be null). Using an instance variable instead a static one should not be a problem because this object are rarely created
LPS-33404 Add comments since this is such a special case
LPS-33904 SF
LPS-33129 (master - 6.2.x) Update log4J to version 1.2.17 (from 1.2.16) and change the PatternLayout to EnhancedPatternLayout
LPS-33129 Update the lib version files
LPS-33129 SF
Revert "LPS-33791"

This reverts commit 8232d935745c12b04adf6b8c8aefc2d70819cf81.
LPS-33964 PACL - fix BeanLocatorTest to account for the bean being wrapped rather than not returned (so that i behaves like it did originally)
LPS-33965 PACL - don't wrap the bean if it's the portal asking for it
LPS-33853 rename package membershipsamples to samples
LPS-33911 When a portlet is on a Page Template then Guest role will be deleted from permissons's role list
LPS-33911 Source formatting
LPS-33429 Integration tests for searching basemodels that some users can not VIEW
LPS-33429 source formatting
LPS-33429 Complete source formatting
LPS-33429 missing transactional annotation
LPS-33429 we need to pass and clone serviceContext for the test to work
LPS-33429 removing funny code :)
LPS-33429 we need to pass and clone serviceContext for the test to work
LPS-33429 ParentModel should be visible for anyone and the model should not