fixed occasional test failure caused by test ording execution
maven-war-plugin version set to 2.1.1 to fix build errors with java7. Thanks François Van Der Biest.
Fix GAST compilation error due to WAR plugin version changes.
Add label for DateTime element.
Relation / Do not restrict aggregate relation to crossReference.
Fix facet name when empty label (eg. not a codelist).
ISO19139 / Improve french translation. Thanks Benjamin Chartier.
ISO19115 / Fix duplicated label.
Widgets / Make editor down and up button the same size.
Widgets / Add highlight class for call for action button.
Widgets / Only display validation status to identified users and improve alignement of thumbnails.
Widgets / Editor / Fix view menu when an element is added in a view mode which contains more than one tab.
Widgets / Improve labels.
Widgets / Editor / In XML view mode resize textarea according to the editor size.
Widgets / Improve layout (#1268).
Editor / Expand element error (#1267).
Widgets / Add missing label for protocol JEPG.
Harvester / CSW / Add all queryables as filter (#1259) - Thanks Thierry Chevallier.
fixed intermittant test failure

added checkstyle and find bugs to build.
added forgotten code quality files