Code cleanup
Merge pull request #232 from futures/DiamondOp

Code cleanup
- Bumped Modeshape Version to 3.7.1.Final
- added dependency management for commons-lang 2.5
- added dependency management for asm 3.2
changed expected exception to java.jcr.AccessDeniedException, since this is returned by mode 3.7.1 instead of a java.security.AccessControlException
added ExceptionMapper for AccessDeniedException
fixes uncaught AccessDeniedException when detailing jcr:content nodes, newly thrown by modeshape 3.7.1
plus a typo fix

Resolves: https://www.pivotaltracker.com/story/show/64183776 , and
          https://www.pivotaltracker.com/story/show/63415884
Create unit tests for auth-common

Resolves: https://www.pivotaltracker.com/story/show/65492338
Correct LDP Link Header

Resolves: https://www.pivotaltracker.com/story/show/65817092
Non-function update: Replace LDP namespace strings with constants

Resolves: https://www.pivotaltracker.com/story/show/65920814
Include source and JavaDoc artifacts for builds
Merge pull request #245 from bbpennel/attach-source-javadoc

Include source and JavaDoc artifacts for builds
Change file paths in org.fcrepo.kernel.spring.DefaultPropertiesLoaderTest to be platform-independent.

https://www.pivotaltracker.com/story/show/65905804
initial move of config resources to fcrepo-configs module
test resources left as is
POMs edited to include necessary test resources from fcrepo-configs
fcrepo-webapp POM modified to include fcrepo-configs as a remote resource bundle, packaging configs into the regular classes directory under WEB-INF
fixed the auth-war build, such that it runs by default and does not interfere with other builds.
Only link to inlined resources with subjects starting with "http"
Fix that double slashes would be introduced when building fcr:export URIs for the root node, fix that FedoraRepositoryExport should be chosen for fcr:export URIs (was extending from FedoraImport).

Resolves: https://www.pivotaltracker.com/story/show/60883752
Add rdf:type for primary and mixin nodetypes and their supertypes

Resolves: https://www.pivotaltracker.com/story/show/65210272
Add a custom web.xml to the auth war,
 which adds security constraint around fedora.
Auth war no longer allows any requests without authN

Resolves: https://www.pivotaltracker.com/story/show/66064942
Fix stacktrace dump on UI 'Seach' with empty string by expanding invalid search term conditional to filter out empty search term strings

Resolves: https://www.pivotaltracker.com/story/show/62938136
Integration test confirming nodetype inheritance

Resolves: https://www.pivotaltracker.com/story/show/65151184
Documented a concurrency use case in the transactions Integration Tests.

Resolves: https://www.pivotaltracker.com/story/show/65582128