Added CSV parsing and export of Symbian-format Event logs that have had their tables exported to CSV files.
The binary format of the DBU files is going to be a PITA to work with, so in the meantime, we have to make do with CSV representations of the tables.
Header rows are mandatory, but any text encoding supported by Qt should be fine. Newlines are supported in column values.
The import/export cycle is not identical. There is no way of:
1) Splitting the events into whatever criteria would be used by the original databses (they're capped so only the most recent 1000 or so events are stored).
2) Including data events. Symbian stores every use of any connection, including Wifi and GPRS. Maemo doesn't, because that would be stupid.
3) Continuing the arbitrary ID sequence to continue from wherever your phone currently is.