FreenetIS

Support for dateselect field in bank account settings
Support for precise datetime (including seconds) in dateselect field
Tatrabanka last download time moved from config table to bank account table

Fixes in tatrabanka e-mail importer:
Downloading less e-mails
Timestamp comparison fixed
Import in reversed order
Removed exception for unknown body encoding

Regular expressions moved to constants

Downloading only newest statements from e-mail

Tatra bank email importer
Support for dropdowns in bank account settings
Fixes bug in FIO importer when Duplicity_Exception occures
Fixes some bugs