wok-next graph
- add/improve TAGS w* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS v* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS u* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS t* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS r* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS q* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS o* receipts2010-02-24, by Rohit Joshi
- add/improve TAGS n* receipts2010-02-24, by Rohit Joshi