Added slideshow component to project.

Use DB\Migration\SlideshowSample.sql to insert sample data in your
database (if you don't have any).
Changed size of the images to 320x320.
Changed named query, added the limitation of result set
Merge branch 'slideshow' into autoComplete
fix autoComplete
New start page (index.xhtml) has been added;
This start page redirects user to page which matches user's role;
Pages (authorized.xhtml and unauthorized.xhtml) have been replaced in correct folders;
Added registration;
Last commit has been corrected;
Fixed bug in file SHA256Encryption.java (algorithm returned incorrect values, if string contained "0" in beginning);
Заоаботал PersistenceComtext
Finder.java работает с горем пополам
начинаю чинить Autoomplete
почти работает
gthtl bpvtytybtv cnhernehs gfrtnjd
fixed PersistenceContext and EJB injection.
Added GroupDao;
Fixed registration(link between user and user_group);
Added authorization;
Commands for create JDBCRealm configuration are
placed in scripts/CreateRealm_GF/script.txt
Merged autocomplete to master
Merge branch 'PersistenceContext_and_EJB'

Conflicts:
	ComicsZoneTracker/nb-configuration.xml
	ComicsZoneTracker/pom.xml
	ComicsZoneTracker/src/main/java/com/comicszone/dao/Finder.java
	ComicsZoneTracker/src/main/java/com/comicszone/entitynetbeans/AjaxComicsCharacter.java
	ComicsZoneTracker/src/main/setup/glassfish-resources.xml
Merge branch 'origin/authorization'

Conflicts:
	ComicsZoneTracker/src/main/setup/glassfish-resources.xml
Fixed last commit;