Add client-side validation for non-null GitHub username

[DBNess]

Description
Add validation to GitHub username/organization field as well (follow-up from #166 #256 & #257):

Admins need to be able to create organizations without a :github_org, so this validation can only exist on the front end.

Ask / To Do

• Add front end validation to the GitHub username/organization field.

Additional Info
We use the ClientSideValidations gem for front end validations.

[DBNess]

This could be missing because this gem uses Rails validations, which are the following (i.e. organization.github_org is conditional):

Projects:

  validates_presence_of :name, :github_repo

Organizations:

  validates_presence_of :name
  validates_presence_of :github_org, :if => :is_public_submission

[thefenry]

@DBNess,
Is this what you wanted? If so it seems that it was taken care of.

[DBNess]

@thefenry - whoa! which environment is this screenshot from? Here's what Production looks like in Chrome for me when I try to submit an entirely blank project submission form:

[thefenry]

Hmm yeah weird. I see it not working on the deployed site but on my forked project it is working just fine. I am running rails 3.2.19 and ruby 2.0.0-481. All Gems installed and linux machine using chrome as the browser. Maybe someone made a pull request did not get linked to this issue perhaps?

[thefenry]

Removed the conditional that was preventing the check. Now it works as expected.