Fix refactoring typo
Refactor - simplify code
Refactor - simplify code
Refactor - Extract buffer extract function to buffer namespace
- [X] Fix bug regarding org keywords which disappeared
Fix old time bug regarding the setup erasure of org keywords in
org-trello buffer.
This was due to `nreverse` which mutated the original org keywords form.
Use `reverse` which does a copy (thus preserving the original form).