Includes the requirement's description when entering final estimate.
ButtonPanel for entering final estimate implemented.

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Add demo class to see GUI, while be deleted in the future.
Merge branch 'feature/iteration-6-dev-final-estimate-view' of https://github.com/alexbragdon/wpi-suite into feature/iteration-6-dev-final-estimate-view
validation of vote button implemented

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Listbox for the entering final estimate panel implemented.

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Change layout of top panel containing two tables. Add voting statistic tables.

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Fixes size of table and positioning of text field and submit button.
Fixes the size of the submit icon so that it fits in the button with the string.
Add listener to table. Commit this for letting others to add new update methods

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Changes the description in the view results panel when you change the selection on the table.
Sets the table in the view results panel to be single selection and also sets the default state of the submit button to disabled, until someone enters a positive integer
Fixes the size for the votes table and adjusts the generate method accordingly. Needs to adjust the method for when the scroll shows up, it still doesn't work.
Functionalities of listbox implemented. Update data when click on requirement

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Merge branch 'feature/iteration-6-dev-final-estimate-view' of https://github.com/alexbragdon/wpi-suite into feature/iteration-6-dev-final-estimate-view

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Fix merge conflicts
Fixed merge comflicts

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Add 15 pix between text field and button in estimatebuttonpanel

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Give space for the scroll bar. Delete unused variables.

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Merge branch 'Iteration-6-dev' into feature/iteration-6-dev-final-estimate-view
changes font for user votes list to monospace font
fixes null descriptions on requirements