Alerts are now being created
Merge branch 'hackathon' into mgmt-7
adding support for mails. Mails are not tested
Merge branch 'hackathon' into mgmt-7
Closes #7

Mail alerts are being delivered and tests pass.
Solved bug involving modification of estimated_hours. Closes#31.
Merge pull request #36 from acrespo/hackathon

Solved bug involving modification of estimated_hours. Closes#31.
Merge pull request #35 from matiaswilliams/mgmt-7

Mgmt 7