[HUBZERO][#3957][PLS_RESOURCES_SHARE] fix to undefined var notice
[HUBZERO][#3919][COM_WISHLIST] fix to saving and display of due date for implementation plan
[NCIP][#212][PLG_GROUPS_PROJECTS] display plugin metadata (show number of group projects)
[NCIP][#212][PLG_GROUPS_PROJECTS] follow-up fix
[HUBZERO][#3947] Fixed issue with event helper
[HUBZERO][#3976] Fixed language issue in group announcements.
[HUBZERO[#3958] Fixed pear include issue.
[HUBZERO][#3960] Citation open url image serve up method makes sure image exists
[NANOHUB][#265901] Fixed UTC date issue on resource time of attribute.
[HUBZERO][#3974][COM_WISHLIST] fixing display of page titles and breadcrumbs
[HUBZERO][#3981][PLG_GROUPS_COLLECTIONS] Set up permissions even when not returning HTML so the meta count is correct
[HUBZERO][#3992] Make sure we have a group object in download task.
[HUBZERO][#3994] Fixed tags admin strict warning
[HUBZERO][#3990] Fixed mod_announcements php warnings.
[PURDUENEXT][#521][COM_COURSES] copy file in case where directory isn't there yet
[NANOHUB][#266029][#266014][PLG_COURSES_OUTLINE] use click events, rather than submit, as submit seems to be getting intercepted somewhere
[HUBZERO][#3987][COM_REGISTER] fix bug causing new user group to not get set when param was defined