Delete obsolete code.
Increase Struts version to 2.3.15.1 for security fix
Merge branch 'dev/struts-upgrade' into release/2.7.2rc
FEND-1144. Initial pass for the new screen
FEND-1028. user can save article category in  journals
FEND-1028. work in progress to create, list, delete and update article list
FEND-1028. work in progress to create, list, delete and update article list
FEND-1028. finished updating, adding articles, removing articles in a list
FEND-1028. code review changes
SE-280: Admin has still required=true in fts. Change it to reuiredLabel
SE-280: Admin has still required=true in fts. Change it to reuiredLabel
SE-280 incremented ambra version
increment version
updated the pom version
FEND-1208: bug fixes
FEND-1208: unit test to create and delete articlelist
Merge branch 'master' of github.com:PLOS/ambra-admin
Merge branch 'master' into dev/plosone-homepage
FEND-1208: unit test to test actions on article list page
deleting the unused form field