Adjusting surefire memory settings to resolve build issues - reviewed by Jonathan over IM

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@9573 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
CR-3916 (edit application page, tests)

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@9574 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
AME-3868/FR-262-Fix-Java-ee-users-guide

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@9579 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
"Miscellaneous stylistic formatting changes."

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@9580 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
OPENAM-4142, CR-3967: Removed username from identity details as it is not on the list of changeable attributes.

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@9582 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d