Working on new table view
Merge branch 'develop' of github.com:SeqWare/seqware into feature/COURTAGEN-109_more_tables_in_portal
working on context.xml, for some reason tomcat7 thinks it's invalid
This now renders a simple study table and shows rows with samples that have workflow runs. However the code is horribly slow. I will need to either implement paging in the hibernate layer or drop the display of workflow_runs (and just provide a link).
I left off with StudyTableControllerDetails.java where I need to properly implement query based filtering/sorting.  Then I can work on paging.
I added a cancel and retry feature to the workflow run table.
Merge branch 'develop' into feature/COURTAGEN-109_more_tables_in_portal

Conflicts:
	seqware-portal/src/main/webapp/META-INF/context.xml
Fixing up merge
Merge pull request #50 from SeqWare/feature/COURTAGEN-109_more_tables_in_portal

Feature/courtagen 109 more tables in portal