Enable use only accounts with same currency for double entry
String update
Feature: implemented importing account structure from Gnucash desktop. Option offered on first run of app
Fixed: Crash when computing account balance for accounts with sub-accounts of different currency. Only consider sub-accounts of same currency when computing account balance
Improved: Added account preferences for deleting all accounts
Improved: Support for GnuCash ROOT account. Account will never be shown to user
Implemented displaying nested accounts in a hierarchy (closes #66)
Fixed: Consider sub-accounts when displaying account balance in transactions view
Enabled setting the account type when editing accounts
Make account edit option more visible (menu option instead of only context menu option)
Deactivate setting the parent account if no accounts in the system.
Show number of sub-accounts in transaction view
Refactored Settings, Added Account Settings