more fixes to year end
create demodata with several financial years
fix bug with posting for a new account cost centre combination, most likely to happen in NOT the first year
fix a problem with closing another than the first year.
add a NUnit test for that. (actually that was in the previous commit)
initialize the exchange rates when building the demo database to avoid too many warnings.
GL: fixes to posting to year 1 and later.
fixes to year end process.
adding code to generate a demodatabase with several financial years (obviously some are closed)
merge from lp:openpetraorg