makes the find_article function obsolete and modifying update_list_store and delete accordingly
simplifies the min and max function in price lib and adds little test cases
maybe fixes a but in avg function, where an int div was performed, when the avg inside the function is an int
generators in min, max
really fixes avg now
better looking tests
fixes added articles not showing up in the liststore, because they are not added
changes some logging lines
deletes some junk from the refresh thread and completely removes all mentions of active_count, because I trust myself not firing up more than one worker thread
fixes crash, when average wants to be calculated, although the first price gathering failed
some more cleanup and trying to fit everything into 80 character lines
replaces EUR to euro sign
refactors out determining the color of the price in to a function
makes smaller changes to clean up the on_row... code
adds initial japanese amazon support via hack. needs to be activated
mroe changes to make the japanese stuff work
changed the regexps so it works with higher prices ( EUR, GBP and YEN work)
sorted the functions
introduces a cur_str attribute for currency specific formatting
makes the necessary changes to incorporate the cur_str property
makes preperations for the updated amazonlib.
makes a big update to the amazonlib module, should now work with all sites ( except .br )
still doesn't work with kindle ebooks
fixes bug not recognizing the prices correct

Tests? Who needs tests?
fixes articles beong thought of as N/A, if the shipping can't be parsed ( bad source? )
changes the sort function to not throw exceptions