Add: copyright license declaration to all files

Also, ./check verifies it's in all files.

1 files changed, 21 insertions, 6 deletions

diff --git a/yarns/100-projects.yarn b/yarns/100-projects.yarn
index 31e1441..d0d72d5 100644
--- a/yarns/100-projects.yarn
+++ b/yarns/100-projects.yarn
@@ -1,5 +1,20 @@
 <!--
+
 Copyright 2017 Lars Wirzenius
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 -->
 
 # Controller project management
@@ -36,7 +51,7 @@ building them. We start by starting an instance of the controller.
 
     SCENARIO managing projects
     GIVEN an RSA key pair for token signing
-    AND an access token for scopes 
+    AND an access token for scopes
     ... uapi_projects_get
     ... uapi_projects_post
     ... uapi_projects_id_get
@@ -59,7 +74,7 @@ building them. We start by starting an instance of the controller.
     ...     ]
     ... }
     THEN result has status code 201
-    AND body matches 
+    AND body matches
     ... {
     ...     "project": "website",
     ...     "shell_steps": [
@@ -72,7 +87,7 @@ building them. We start by starting an instance of the controller.
 
     WHEN user makes request GET /projects
     THEN result has status code 200
-    AND body matches 
+    AND body matches
     ... {
     ...     "projects": [
     ...         {
@@ -90,7 +105,7 @@ building them. We start by starting an instance of the controller.
     GIVEN a running ick controller
     WHEN user makes request GET /projects/website
     THEN result has status code 200
-    AND body matches 
+    AND body matches
     ... {
     ...     "project": "website",
     ...     "shell_steps": [
@@ -108,7 +123,7 @@ building them. We start by starting an instance of the controller.
     ...     ]
     ... }
     THEN result has status code 200
-    AND body matches 
+    AND body matches
     ... {
     ...     "project": "website",
     ...     "shell_steps": [
@@ -119,7 +134,7 @@ building them. We start by starting an instance of the controller.
 
     WHEN user makes request GET /projects/website
     THEN result has status code 200
-    AND body matches 
+    AND body matches
     ... {
     ...     "project": "website",
     ...     "shell_steps": [