Handle arrays of feature collections
Simplify features check
Trying to fix whitespace
whitespace again
whitespace fix?
Revert "whitespace fix?"

This reverts commit 9856a66864f115297a21b42e50e31da7da9cc065.
condition on one line
Merge pull request #1299 from snkashis/fix_feat_collects

Handle arrays of feature collections, #1298