VKUser.lists is array of integers, not String
Merge pull request #19 from Ganster41/master

VKUser.lists is array of integers, not String
Merge with #17. Improvement #18
#20
New models system. User can use parsers to specify rule for processing response
New models system. Merged from server. Clean up
Update version
Fix for always destroyable activities
Update build.gradle
Update activity names
Update build tools version
Update gradle version
Merge remote-tracking branch 'origin/master'
Fixed #21
Merge branch 'master' of https://github.com/VKCOM/vk-android-sdk
Fixed #16, handling error urls in VKOpenAuthActivity