KRACOEUS-7705 : Unrecovered F&A Panel - Continue

1. generate f & A panel when one of the condition meets.
2. can do the inline editing /saving/ deleting

two problems:
1. can't display total unallocated amount
2. can add the new inline to the page, but can't save 

Please take a look and write comments!

Thanks
I told you that calculate should generate default F&A items and this was incorrect. Oddly calculate will only generate default items if the F&A is <= 0. You need to add a save method that will be executed only on navigation to the unrecovered F&A page to create the default items if unrecovered F&A is > 0. Right now it works but only because you don't call calculate if you have unrecovered F&A items which is wrong. We need to always call calculate on save. So given that you also need to change this so you don't overwrite existing F&A items.