[grid report] round currency values
[fix] Update in get_values (ignore) condition to allow tags
[fixes] ignore single doctypes in chekcing linked documents
Merge branch 'master' of github.com:webnotes/wnframework
[db.py] get_values will look in Singles if table not found.
[fixes] data import tool - show error message
Password change notification email had hard coded word ERPNext in it. I have changed it to use startup.product_name instead.
Acciently removted import startup from send_welcome_mail. It is fixed now.
Merge pull request #207 from mayur-patel/master

Removed hardcoded ERPNext and also fixed accidentl removal of import startup from send_welcom_mail function
Merge branch 'master' of github.com:webnotes/wnframework into responsive