Implemented email field and fixed bugs in WPI-Suite Interfaces
Added more fixes, only the Defect Tracker needs to be fixed
All tests pass for WPI-Suite-Interfaces, but I am currently investigating whether the test failures for the requirement manager are independent of the changes maded by added an email field
Fixed all failing tests in WPISuite
Except for a single one that does not seem to be tied to the email change.  I am committing this to checkout to the sbl-dev branch to see if the test fails in the main production line

Signed-out-by: Alec Thompson
Merge pull request #14 from ajthompson/dev-email

Added email field to user