hibernate configure and  learning
log4j, model added,
worked on model
model managedatabase written
view tables added and modified for model entity classes
logger changed, controller updated, model observers added
many things have changed
mainwindow design changed, menue pane still needs to be added
buttons except delete quotproduct and product Buttons added.
bugs from view table updates removed
bugs from hibernate removed(did not save some properties )
save hibernate xmls
edit QuotationProduct cells, bug in cell projection and add/delete 
QuotationProduct added
hibernate.log deleted
all buttons complete, work on quot table enabled
behavior of copyQuotation changed, quot_number column in sqlite3
quotatin table added.
menue entries added, export to docx still open to do