environment configs are changed (baseURL -> baseURLs)
canvas id is changed (the old one has been broken)
application dependencies are changed (Conversations v1.3 is replaced by Conversations v2); related fixes are done
one more baseURL placeholder is replaced by baseURLs one
version latest is changed (x.x -> x)
adding soft-refresh functionality
Merge branch 'master' of github.com:EchoAppsTeam/EchoNewsFeed