Added on fly sorting onselected property in articles
Added correct counters output in articles instead of zero-based fixtures
Fixed sorting error when tried to sort items by theme which they don"t have
Showing err.err if exists in List.processError
Another minor improvement in List.processError
Fixed issue with incorrect theme.position change from articles list if theme index equaled to zero
Merge branch 'master' of https://github.com/winnlab/agusha-frontend