- Added api for username check

- Added checks and error for the name, username and password
- On gender select adding values to the post reg struct.
- Handled the interest selection into a array to post to the reg struct
- Finalised the Age Select vc with gender select, date select, interest select
- Added Avatar API

Podfile

@@ -15,6 +15,8 @@ target 'WOKA' do
   
   pod 'CollectionViewCenteredFlowLayout'
   
+  pod 'SDWebImage'
+  
   # Bottom line is for removing IPHONEOS_DEPLOYMENT_TARGET
   post_install do |installer|
     installer.generated_projects.each do |project|