Merge pull request #27 from abhinavc/master

Vault re-organized ...
Merge pull request #28 from abhinavc/master

[copyQuestion]: Now that vault/ structure has changed,
- fixed formatting
- purged operations not being used
- refactored some code
- Code in sync with new dir structure for bank, reduce number of important
looking directories
Merge pull request #1 from adamarla/master

Outstanding merges