create method to get user's feed without User's profile data

[shapito27]

• rename getUserFeed() to getUserAndFeed() because it make request for user data first, second it's getting user's feed
• create method getUserFeed() to get user's feed without making request to get user data
• move remote call for getting feed to method fetchUserFeed() and use it inside getUserFeed() and getUserAndFeed()

[ssovit]

Won't change method names

[shapito27]

Ok, if I just add separate function which getting user feed by user id( without extra request for user), you'll approve it?

[ssovit]

yeah.. or may be add a argument if set to include/exclude user/challenge/music info in feed. And default should be to include the info.

like getUserFeed("tiktok",30,$includeInfo=false) to exclude info.. default should be true so existing usage isn't affected.