collaborate needed a better theme

Author: Billy Clark

README.md

@@ -24,7 +24,7 @@ username/password page may require the user prove his/her humanity.
 Update `/simplesamlphp/config/config.php`:
 
 ```
-'theme.color-scheme' => ['indigo-purple'|'blue_grey-teal'|'red-teal'|'orange-light_blue'|'brown-orange']
+'theme.color-scheme' => ['indigo-purple'|'blue_grey-teal'|'red-teal'|'orange-light_blue'|'brown-orange'|'teal-blue']
 ```
 
 The login page looks for `/simplesamlphp/www/logo.png` which is **NOT** provided by default.

development/hub/saml20-idp-remote.php

@@ -68,6 +68,15 @@
     ],
     'logoURL' => 'https://static.gtis.guru/idp-logo/wga-logo.png'
 ];
+$metadata['collaborate-idp'] = [
+    'enabled' => true,
+    'metadata-set' => 'saml20-idp-remote',
+    'entityid' => 'collaborate-idp',
+    'name' => [
+        'en' => 'collaborate'
+    ],
+    'logoURL' => 'https://static.gtis.guru/idp-logo/collaborate-logo.png'
+];
 $metadata['mock-jaars-idp'] = [
     'enabled' => false,
     'metadata-set' => 'saml20-idp-remote',