QIF post import fixes and dates parsing fixes
Merge pull request #88 from vomikan/master

QIF post import fixes and dates parsing fixes
fixes for NULL pointers to avoid crashes
accept QIF transactions without category as Unknown
hyoerlink fix
Merge pull request #89 from vomikan/master

fixes for NULL pointers and QIF transactions wothout category
Stock cleanup
QIF: fix bug if cancel button pressed and then OK re-clicked
fixes for non Latin entries
Fix bug #412
Merge pull request #90 from gabriele-v/master

Minor fix
Merge pull request #91 from vomikan/master

fixes for non Latin entries