D-Net

Email Sender: Add a new property auth

Properties: add dev and beta properties

comment methods in update after run in beta

Change NotFoundException to ContentNotFoundException
EmailSender:
add test method
parameter for bcc or to for the recipients

1. pom.xml: Add commented plugin for surfire (possibly needed in openjdk: bug in their release).
2. init_db.js & update_db.js: Add creation of 'Share in Zenodo' page with route: participate/share-zenodo.

add AuthorizationHandler in API configuration: checks

1. update_db.js: Add 'addDefaultHtmlToHtmlPagesForCommunity()' function for adding hmtl contents (/about and /organizations routes) to 'Clarin' community.
2. CommunityController.java: Add htmlPageContents when a community is created | delete htmlPageContents, statistics, communitySubscribers when a community is deleted.

change mail controller method names, mail sender returns boolean to check if mail send or not

Add ORP for statistics: in init/ update scripts | add the entity in creation of a community

1. Update pom's and scripts' version to 1.1.1
2. init_db.js: Add missing 'notifications' collection.
3. update_db.js: Add 'createNotificationsCollection()' function and 'addDivHelpContentsForCommunity()' function for adding class contents to 'Clarin' community....

Fix configuration update method not creating duplicates, add check for no user information

Update init_db.js to include 'Other Research Products'.