Check if record is nil before storing it
Merge pull request #176 from gdott9/store_asset

Check if record is nil before storing it
Update README.md

Remove pre 1.0 SuckerPunch instructions #177
Update change log and bump version for release
set processing to false instead of nil
Merge pull request #179 from mockdeep/process_false

set processing to false instead of nil
Bump version to 0.4.1 for release
Update README.md
Merge pull request #181 from nkondratyev/update_readme

Update README.md
Use `enqueue_#{column}_background_job?` to check for foreground processing