Header: added icons for new game and modify game buttons

added icon files for new game and modify game buttons

Reported-by: bnurbekov
Signed-off-by: Batyrlan Nurbekov <bnurbekov@wpi.edu>
Merge pull request #38 from bnurbekov/sbl-dev

Header: added icons for new game and modify game buttons
Renamed variables in NewGameTab for readability

Renamed panes and variables so that the names were relevant (instead of panel_1, panel_2, etc.). The new variable names should help to make the code self-documenting. Comments were also added to help distinguish which areas of code corresponded with which panes.

Also fixed calendar variables to comply with windowBuilder.
Added the saving functionality for the calendar to create button
Merge pull request #39 from hlong290494/sbl-dev

add comments
Add PlanningPokerModel to admin panel
Merge pull request #40 from eVulmaNn/sbl-dev

Added the saving functionality for the calendar to create button
Hey Zak guess what I MERGED YOUR CRAP

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/PlanningPoker/view/NewGameTab.java
Rename PlanningPokerModel -> PlanningPokerGame
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Merge pull request #42 from bbiletch/sbl-dev

Rename PlanningPokerModel -> PlanningPokerGame
Add PlanningPokerGame controllers
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Added email functionality to Create Game
Added mailer creation and email sending to the Create Game button.  It still sends to the team email via MailTrap.

For the demo, we would need to show the MailTrap account.  Here's the login info:
email: struct-by-lightning@gmail.com
password: team6password

Just go to Mailtrap.io and login, then select the inbox that already exists. Then refresh once you think the email has been sent to see if it's shown up.

Committed by: Alec Thompson - ajthompson
Merge pull request #45 from ajthompson/dev-email-gui

Added email functionality to Create Game
Save list of requirements based on what the user selects
Fix so that the saved requirements are the ones the user selected, instead of the ones that the user didn't select.

In the function that grabbed the requirements and saved it to a list, the function now grabs the user selected requirements, instead of the ones that the user didn't select.
Merge pull request #46 from sfmailand/feature-requirementsList

Save list of requirements based on what the user selects

Tested by: Alec Thompson - ajthompson
Header: Adds the functionality of closing the existing new game tabs

Adds the functionality of closing the existing new game tabs. The class
that is responsible for this functionality was added -
ClosableTabComponent. This class contains two elements - button and title
of the tab. The title is assigned to the name of the tab specified during
the addition of the tab to the JTabbedPane.

Reported-by: bnurbekov
Signed-off-by: Batyrlan Nurbekov <bnurbekov@wpi.edu>
Merge pull request #47 from bnurbekov/sbl-dev

Header: Adds the functionality of closing the existing new game tabs