Issue #36 create a function to fetch support email address

[reynoldtan]

This function will fetch support email address. Email address can be altered using hook_alter implementation.

To test:

1. Update kp_nodes module that includes a hook_alter().
2. Use the the format $support_email = command#value to provide support email address. $support_email = 'username#Drupal user name';
   • By username, Indicate a Drupal user name (from Drupal users table). $support_email = 'emailadd#your@emailaddress.com';
   • By directly providing an email address. $support_email = 'userdino#Integer, Id number';
   • By user id number, provide a uid number (integer value) of user in Drupal users table

Support email will be shown in Rawphenotypes Block and Need Help? panel of Upload page. NOTE: - also shown the video demonstrations page of clone.

• When nothing is supplied, user id no# 1 email will be used.

[laceysanderson]

Looks good and works as expected 😀 🎉