D-Net

Search utils, Project Handler, IndexResultHandler:
get search service url from properties
remove isProduction parameter
remove dedup result methods used in migration

-> update method calls and signatures accordingly

- rename properties files springContext-claimsDemo.xml --> springContext-claims.xml
- rename properties paths services.claimsDemo.* to services.claims.*

-Remove methods and classes used for the migration from old database schema to new
-Remove communities XMLs
-rearrange packages (remove 'migration' and 'claimsDemo') Properties paths didn't change!

springContext-claimsDemo.properties: Property 'sendEmailNotifications' set to false by default.

Add property 'enabledCommunities' to send email notifications only to specific communities.

[Trunk]

Email sEnder:
comment notification functions
add property for auth
read emailScheduler.sendEmailNotifications from properties

Parsing Orcid records: fix parsing issue, add one more test

1. pom.xml: Add commented plugin for surfire (possibly needed in openjdk: bug in their release) | update version of javax.mail.
2. FetchContextHandler.java: bug fix in parsing resultset.
3. QueryGenerator.java: bug fix in query of method 'generateSelectFirstContextByCommunityIdQuery'....

NotificationHandler.java & EmailSender.java: bug fix in calculating seconds (store 12:00 and add 1 sec to last_interaction_date when sending email).

springContext-claimsDemo.xml: targetHour and targetMinute beans restored (were changed for testing purposes).