OPEN - task 5: Clean up code for all projects 
http://github.com/el95149/HEAL-DSpace/issues/issue/5
OPEN - task 5: Clean up code for all projects 
http://github.com/el95149/HEAL-DSpace/issues/issue/5
CLOSED - task 1: Submission Interface: mark required fields 
http://github.com/el95149/HEAL-DSpace/issues/issue/1
CLOSED - task 2: Item administration: Improve hidden bitstream
management 
http://github.com/el95149/HEAL-DSpace/issues/issue/2
Fixed missing 'src/main/webapp' directories. Known issue:
https://github.com/osulibraries/DSpaceOSUKB/wiki/Fixing-%22missing-dspace-modules-jspui-src-main-webapp-directory%22
CLOSED - task 3: Add a 'start a new submission' link on the landing page 
http://github.com/el95149/HEAL-DSpace/issues/issue/3
CLOSED - task 6: Correct XMLUI i18n typos 
http://github.com/el95149/HEAL-DSpace/issues/issue/6
Added missing src directory
Added DSpace HEAL API dependencies
Added DSpace HEAL dependencies
Fix: set embargo date to null for "free" embargo choice. Pending: also
correct HEAL OAI Crosswalk to always expose a 'heal.date.available'
value.
CLOSED - task 9: Add missing HEAL meta default values to crosswalk 
http://github.com/el95149/HEAL-DSpace/issues/issue/9
CLOSES #11
CLOSES #9

Minor fix: updated HEAL XSD schema location URL.
Closes #9: Fix: repeatable elements (such as dc.subject) are now exposed
correctly (only the first was previously returned).
CLOSES #12
minor fix
#12: Improved input compononents layout.
Fixed: dspace-heal-api and xsom dependecies were not added in final
dspace-oai-webapp build.
CLOSES #13