fix(install): Downgrade mongoose-timestamp, it was causing problems.
chore(server): Update to express 4.2.0, add required dependencies.
Merge pull request #35 from shane-tomlinson/update-express

chore(server): Update to express 4.2.0, add required dependencies.
chore(build): Use grunt-usemin and grunt-rev to concatinate CSS and rev files.

fixes #30
chore(build): Use grunt-connect-fonts to pre-generate fonts CSS.

fixes #30
fix(test): Fix the missing 'static_dir' setting when running the tests
Merge pull request #37 from shane-tomlinson/issue-30-concatinate-css

chore(build): Use grunt-usemin, grunt-rev, and grunt-connect-fonts to concatinate/rev CSS files.
chore: fix indenting
feature(server): Add ability for user to delete their account.

* Removes access to any sites they have access to.
* Removes any site they own.

fixes #19
refactor(server): Extract site.deleteSitesOwnedByUser and site.clearAccessLevelByUser from user
feature(test): Add a test for `userCollection.deleteUser` and `routes/DELETE-user`
Move all server side tests under the spec subdirectory