Merge pull request #8 from curiousepic/master

Resolve button
added user email with link to problems page
Test cleanup
user mailer exists with content.  does not send yet.
added test that email sends upon creation of problem
fails email upon create problems test.  need to fix email deliver in problems_controller line 13
new problems email functional with tests
Merge pull request #9 from rlconley/rebecca

Rebecca
Merge branch 'master' of https://github.com/rlconley/halp
Note added mailer method and test
Note added email sent on note creation, test
Note added email logic added, test failing