Merge pull request #26 from The-Dothraki/rateAlbum

Rate of album added
Add rating of picture
Merge pull request #27 from The-Dothraki/ratePicture

Add rating of picture
fix adding a new album
fix album rating issue, when album has no rating displays "Rate me".
Merge pull request #37 from The-Dothraki/ratePicture

fix adding a new album
Fix display all albums
Merge pull request #38 from The-Dothraki/ratePicture

Fix display all albums