Merge pull request #68 from milneti/master

pulling from master
Merge pull request #70 from milneti/master

Getting changes from master
Add placeholder functions for processing JSON data
more placeholder functions and bug fix
more placeholder functions
bug fix
hopeful fix
Merge pull request #74 from milneti/master

Getting changes from master
loopout after transaction creation fixed
lookup all note
quick
note flagger
logout loop fixed
Made small change on Settings page
transaction changes
+minor addition to transactions
Contacts page now more aesthetic
minor aesthetics for statistics
implement total payable/receivable functions
bug fix