Modify session table to include number of requirements and clean code
Remove a ton of unnecessary files from the planning poker module
Merge pull request #20 from TheTeam8s/feature-smallguiupdate

Clean GUI and remove unnecessary files
Creates a session when pressing the 'New Game' button. Gave the session a title and the session goes live when submitting it to the database
Add a method for validation of input fields for a new planning poker session
Edit the GUI along with rename various fields so they are more clear
Edit gui text field names to make more sense
Updated GUI for the create game tab
Updates to sizing of GUI objects in create game tab
More GUI edits for sizing
Further GUI improvements
Redid the GUI for creating a new game to be more in line with other modules of Janeway
Add description field to planning poker module and made GUI more functional
Add functionality to fields of GUI, change validate fields to accept no end date as a valid option
Populated drop down menus for month and day.  Number of days changes with the month selected
Added an enum to use for the month drop down display
Populate year drop down menu.  Make the days in feburary change with the year (depending on if it is a leap year)
Added functionality to time drop down menus.  Improved time validation.  Changed month input to match 0-based month field of Gregorian Calendar
Add an error message if month is entered but not day or year
Fix some errors due to improprer initialization of month, day, and year