Fixed alignment for homepage buttons
Merge branch 'daltonbranch' into dev

Conflicts:
	public/modules/core/css/core.css
Added a new model.
Added a new model.
Syntax fixes
Ran npm update.
Merge branch 'dev' into c1moore_branch
Almost got tests to work. Almost.
Merge branch 'dev' of github.com:c1moore/cen3031project into dev
Set up angular routing for leaderboards module
Began writing tests for Attendees Schema.
Fixed function arguments not matching
added invites module and its routing
Merge branch 'dev' of https://github.com/c1moore/cen3031project into dev
Merge branch 'daltonbranch' into dev
Finished attendees modeal and tests.
Merge branch 'c1moore_branch' into dev
Added tests  to allow for docs that differ only by one of the unique fields.
Added method to CandidateSchema to validate that the array of ObjectIDs are referencing event ids.
Fixed typo in candidate model for idvalidator.