Merge branch 'sbl-dev' of github.com:struct-by-lightning/wpi-suite into sbl-dev
Fix to allow users to actually be retrieved by the controller
Previously, the GetUserController and GetUserRequestObserver classes weren't working, and would only return an empty list of users, leading to an exception when Mailer tried to send an email with no recipients. The problem was that the address for the class planningpoker/user in GetUserController in the retrieveUser method was accidentally wpisuite-interfaces/user because of some confusion about what the address actually represented.
I switched the address to read planningpoker/user to match the address added to the memory layer, and that fixed it. To accompany this change, the required methods to create and send the email to the users on the server was added to NewGameTab, and a method to add emails from a list of users was added to Mailer.

When testing, note that Mailtrap only shows the first email listed as a recipient, though console logs printed upon sending confirm that the email is being sent to all of the emails attached to users on the server.

Committed by: Alec Thompson - ajthompson
Merge branch 'sbl-dev' into issue-76-email
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Cleans up imports for several files.

Co-contributors: Samm Conley <swconley> and Long Nguyen Duc Hoang <lhnguyenduc@wpi.edu>
Merge branch 'sbl-dev' of github.com:struct-by-lightning/wpi-suite into sbl-dev
Merged in the most recent sbl-dev
So it really didn't mess with much at all. It took about 2 minutes to manually merge. Seeing as I had already merged in the most recent pull request before the change to use Requirement IDs was merged in...
Committed by: Alec Thompson - ajthompson
Manually merged again
Seriously, I'll never get this automatically mergeable at the rate you guys are submitting pull requests.  But it was still a 30 second fix.

Committed by: Alec Thompson - ajthompson
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/PlanningPoker/view/NewGameTab.java
Make the team members' estimations table non-editable.

Reported-by: lhnguyenduc
Signed-off by: Long Nguyen Duc Hoang <lhnguyenduc@wpi.edu>
Merge pull request #149 from ajthompson/issue-76-email

Issue 76 email
Merge pull request #151 from hlong290494/estimateTable

Make the team members' estimations table non-editable
Merge remote-tracking branch 'upstream/sbl-dev' into sbl-dev
Adds a file selector for use with the export button.
Adds a file selector for use with the export button.
Adds a file selector for use with the export button.
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Merge pull request #152 from friscis/sbl-dev

Adds scrollbars to the requirements text boxes
Enabled adding multiple selected requirements at once

Added functionality to allow all highlighted requirements to be added over at one time. For example, if 3 requirements are highlighted, and the '>' button is pressed, those 3 will move over.
Merge pull request #153 from benkorza/sbl-dev

Adds a file selector to the export function