Merge branch 'release/0.6' into develop
bump to next snapshot version
move resources to templates module so they can be imported without
importing the website with its configuration information
switch to non-static property util where possible

there are still some static final and enums that use
PropertyUtil.getInstance
add ability to focus on the currently selected element and fix the label
for the initial resource
cleanup display of browse links
Reformat ontology manager display
minor rewording
add assertFreemarker helper method
comment out unmaintainable HTML structure testing

need to replace it with a flexible test method that verifies that the
important elements are there, but not necessarily in the same structure
as previously
Add WhoAmIResource to perform user identifier pingbacks from other
websites to determine whether a user is logged in and who it is
get automatic login redirects working alongside the whoami service to transparently redirect users to the annotation service login page and back to their original site again after they login
add todo note to only do redirect for unauthenticated response
Do not fail when audit logging storage fails, as that may fail an
otherwise successful query
Initial code for logging all requests that check for authentication

no real need to audit log requests that do not need to check for
authentication

if other requests do need to be logged they should have an action setup
with no authentication or role requirements, and then they will be
logged
Add DataHandlerConstants into OasAction
automated cleanup
Add auditlog_get action for admins only
Add AuditLogResourceImpl
Add path for AuditLog