Updating docs in preparation for 1.0.10
Add some comments on loggin
Sample implementation of sample hierarchy strategy

A lifecycle callback allows for the population of null relationships to
a parent at load time. A new web resource demonstrates how to create new
null relationships.
Experiment with REQUIRED
Added a method to delete rows from the sample_hierarchy table with a null parent_id and renamed createSelectNullParentCountQuery method to selectNullParentCountQuery
Disable permissions checking for admins
Merge pull request #230 from SeqWare/feature/seqware-1916_experiment

Feature/seqware 1916 experiment
Merge pull request #231 from SeqWare/feature/seqware-1883-provision-file-optimization

Disable permissions checking for admins
Merge pull request #232 from SeqWare/feature/brian_docs_update_201401

Updating docs in preparation for 1.0.10
Merge branch 'develop' into develop_1_1

Conflicts:
	seqware-admin-webservice/src/main/java/io/seqware/webservice/client/SeqWareWebServiceClient.java
	seqware-admin-webservice/src/main/java/io/seqware/webservice/generated/controller/SampleFacadeREST.java
	seqware-admin-webservice/src/main/java/io/seqware/webservice/generated/model/Sample.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/Experiment.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/File.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/Lane.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/Processing.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/Sample.java
	seqware-common/src/main/java/net/sourceforge/seqware/common/model/WorkflowRun.java