Changes required by the refactoring of s-ramp.
Merge pull request #40 from EricWittmann/sramp-project-refactor

Changes required by the refactoring of s-ramp.
Removed some dependencies on resteasy so that the UI works properly in
JBoss 7.
Merge pull request #41 from EricWittmann/s-ramp-resteasy-distro

Fixed on JBoss 7 (resteasy deps)
New skeleton s-ramp UI project using Errai.
Added a jboss7 version of the UI war.
First crack at the artifacts page.
Refinements to the artifacts template.
Basic layout for the settings page.
Some improvements to the artifact details template.
Additional improvements to the artifact details page template.
Layout of the source tab in the artifact details template.
Minor tweaks to overview tab.
Added the delete dialog.
Added the delete-with-references dialog.
empty ontologies template
Some work on the ontologies page.
Added date selectors to the date fields.
Added date pickers to the date controls.
Did a little work on styling the main nav header.
Work on header and responsive CSS design.