Merge pull request #48 from ErfanRht/fix/favorite-artists-backup

Merge pull request #47 from ErfanRht/improvement/upgrade-dialog

(fix) favorite-artists-backup-bug

(improve) update-dialog

Merge pull request #46 from ErfanRht/feature/favourite-artists-list

(improve) recommendation-engine

(improve) favourite-artists-list

(add) favourite-artists-list

Merge pull request #45 from ErfanRht/improvement/refactor-item-exhibitor

Merge pull request #44 from ErfanRht/bugfix/profile-page

(refactor) show files to item exhibitor

(fix) bug while setting up user informaton

Merge pull request #43 from ErfanRht/bugfix/expanded-item-box

Merge pull request #42 from ErfanRht/improvement/stats

(fix) exapnded-item-box episode problem