Adds the skeleton for a closing session panel. bjmcmorran
Creates CloseSessionTableModel.java. bjmcmorran
Mostly implements the end estimation requirement. bjmcmorran
Adds a panel to view final esitmates on old sessions. bjmcmorran
Adds two filler columns to the final estimate panel. bjmcmorran
Merge pull request #60 from alexbragdon/feature/Iteration-4-dev-close-session-panel

Adds close session panel. Works as described, builds fine. acbragdon