Refactor nodeHandler's View method.
Add comment.
Merge branch 'develop' into fix-thumbnail-cache
Merge branch 'develop' into fix-thumbnail-cache
Use cache for thumbnails.
Swap arguments of ToCache/FromCache.
Use separate cache directory.
Add node dep marking on edit.
Merge branch 'implement-node-caching' into develop
Merge branch 'develop' into fix-thumbnail-cache
Fix RPC caching methods.
Fix toNodeCache implementation.
Rename cache functions.
Merge branch 'implement-node-caching' into develop
Merge branch 'develop' into fix-thumbnail-cache
Add to CHANGES.
Merge branch 'fix-thumbnail-cache' into develop