[feature]add load more for card show page
[feature]remove load icon when nothing to load
[feature]add photos_query to query photos
[feature]add load more to following_cards page
[chore]make the factor to 12
[chore]hide spinning icon in search page
Merge pull request #119 from peterzd/load_more

Load more
Merge pull request #120 from peterzd/dev

Dev