diff --git a/README.md b/README.md
index ec0f0bd..01b5cc6 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ This library was developed by Simon Eisenmann at [struktur AG](http://www.strukt
## License
-Copyright (C) 2012-2014 struktur AG
+Copyright (C) 2012-2017 struktur AG
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -61,4 +61,3 @@ distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-
diff --git a/client/client.go b/client/client.go
index d547cf0..d3283d5 100644
--- a/client/client.go
+++ b/client/client.go
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2014-2017 struktur AG
+ * http://www.strukturag.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
package client
import (
diff --git a/client/static/css/base.css b/client/static/css/base.css
index 75badf8..23f8f0e 100644
--- a/client/static/css/base.css
+++ b/client/static/css/base.css
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2014-2017 struktur AG
+ * http://www.strukturag.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
html, body, ul, ol, li, form, fieldset, legend {
margin: 0;
padding: 0;
diff --git a/client/static/css/rickshaw.min.css b/client/static/css/rickshaw.min.css
index bf88759..91092df 100644
--- a/client/static/css/rickshaw.min.css
+++ b/client/static/css/rickshaw.min.css
@@ -1 +1,11 @@
+/*
+Rickshaw - http://code.shutterstock.com/rickshaw/
+Copyright (C) 2011-2012 by Shutterstock Images, LLC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
.rickshaw_graph .detail .item,.rickshaw_graph .detail .x_label{border-radius:3px;position:absolute;font-family:Arial,sans-serif;font-size:12px;white-space:nowrap}.rickshaw_graph .detail .item.left,.rickshaw_graph .detail .x_label.left{left:0}.rickshaw_graph .detail .item.right,.rickshaw_graph .detail .x_label.right{right:0}.rickshaw_graph .detail{pointer-events:none;position:absolute;top:0;z-index:2;background:rgba(0,0,0,.1);bottom:0;width:1px;transition:opacity .25s linear;-moz-transition:opacity .25s linear;-o-transition:opacity .25s linear;-webkit-transition:opacity .25s linear}.rickshaw_graph .detail.inactive{opacity:0}.rickshaw_graph .detail .item.active{opacity:1}.rickshaw_graph .detail .x_label{padding:6px;opacity:.5;border:1px solid #e0e0e0;background:#fff}.rickshaw_graph .detail .item{z-index:2;padding:.25em;opacity:0;background:rgba(0,0,0,.4);color:#fff;border:1px solid rgba(0,0,0,.4);margin-left:1em;margin-right:1em;margin-top:-1em}.rickshaw_graph .detail .item.active{background:rgba(0,0,0,.8)}.rickshaw_graph .detail .item:after{position:absolute;display:block;width:0;height:0;content:"";border:5px solid transparent}.rickshaw_graph .detail .item.left:after{top:1em;left:-5px;margin-top:-5px;border-right-color:rgba(0,0,0,.8);border-left-width:0}.rickshaw_graph .detail .item.right:after{top:1em;right:-5px;margin-top:-5px;border-left-color:rgba(0,0,0,.8);border-right-width:0}.rickshaw_graph .detail .dot{width:4px;height:4px;margin-left:-3px;margin-top:-3.5px;border-radius:5px;position:absolute;box-shadow:0 0 2px rgba(0,0,0,.6);box-sizing:content-box;-moz-box-sizing:content-box;background:#fff;border-width:2px;border-style:solid;display:none;background-clip:padding-box}.rickshaw_graph .detail .dot.active{display:block}.rickshaw_graph{position:relative}.rickshaw_graph svg{display:block;overflow:hidden}.rickshaw_graph .x_tick{position:absolute;top:0;bottom:0;width:0;border-left:1px dotted rgba(0,0,0,.2);pointer-events:none}.rickshaw_graph .x_tick .title{position:absolute;font-size:12px;font-family:Arial,sans-serif;opacity:.5;white-space:nowrap;margin-left:3px;bottom:1px}.rickshaw_annotation_timeline{height:1px;border-top:1px solid #e0e0e0;margin-top:10px;position:relative}.rickshaw_annotation_timeline .annotation{position:absolute;height:6px;width:6px;margin-left:-2px;top:-3px;border-radius:5px;background-color:rgba(0,0,0,.25)}.rickshaw_graph .annotation_line{position:absolute;top:0;bottom:-6px;width:0;border-left:2px solid rgba(0,0,0,.3);display:none}.rickshaw_graph .annotation_line.active{display:block}.rickshaw_graph .annotation_range{background:rgba(0,0,0,.1);display:none;position:absolute;top:0;bottom:-6px}.rickshaw_graph .annotation_range.active{display:block}.rickshaw_graph .annotation_range.active.offscreen{display:none}.rickshaw_annotation_timeline .annotation .content{background:#fff;color:#000;opacity:.9;box-shadow:0 0 2px rgba(0,0,0,.8);border-radius:3px;position:relative;z-index:20;font-size:12px;padding:6px 8px 8px;top:18px;left:-11px;width:160px;display:none;cursor:pointer}.rickshaw_annotation_timeline .annotation .content:before{content:"\25b2";position:absolute;top:-11px;color:#fff;text-shadow:0 -1px 1px rgba(0,0,0,.8)}.rickshaw_annotation_timeline .annotation.active,.rickshaw_annotation_timeline .annotation:hover{background-color:rgba(0,0,0,.8);cursor:none}.rickshaw_annotation_timeline .annotation .content:hover{z-index:50}.rickshaw_annotation_timeline .annotation.active .content{display:block}.rickshaw_annotation_timeline .annotation:hover .content{display:block;z-index:50}.rickshaw_graph .x_axis_d3,.rickshaw_graph .y_axis{fill:none}.rickshaw_graph .x_ticks_d3 .tick,.rickshaw_graph .y_ticks .tick line{stroke:rgba(0,0,0,.16);stroke-width:2px;shape-rendering:crisp-edges;pointer-events:none}.rickshaw_graph .x_grid_d3 .tick,.rickshaw_graph .y_grid .tick{z-index:-1;stroke:rgba(0,0,0,.2);stroke-width:1px;stroke-dasharray:1 1}.rickshaw_graph .y_grid .tick[data-y-value="0"]{stroke-dasharray:1 0}.rickshaw_graph .x_grid_d3 path,.rickshaw_graph .y_grid path{fill:none;stroke:none}.rickshaw_graph .x_ticks_d3 path,.rickshaw_graph .y_ticks path{fill:none;stroke:grey}.rickshaw_graph .x_ticks_d3 text,.rickshaw_graph .y_ticks text{opacity:.5;font-size:12px;pointer-events:none}.rickshaw_graph .x_tick.glow .title,.rickshaw_graph .y_ticks.glow text{fill:#000;color:#000;text-shadow:-1px 1px 0 rgba(255,255,255,.1),1px -1px 0 rgba(255,255,255,.1),1px 1px 0 rgba(255,255,255,.1),0 1px 0 rgba(255,255,255,.1),0 -1px 0 rgba(255,255,255,.1),1px 0 0 rgba(255,255,255,.1),-1px 0 0 rgba(255,255,255,.1),-1px -1px 0 rgba(255,255,255,.1)}.rickshaw_graph .x_tick.inverse .title,.rickshaw_graph .y_ticks.inverse text{fill:#fff;color:#fff;text-shadow:-1px 1px 0 rgba(0,0,0,.8),1px -1px 0 rgba(0,0,0,.8),1px 1px 0 rgba(0,0,0,.8),0 1px 0 rgba(0,0,0,.8),0 -1px 0 rgba(0,0,0,.8),1px 0 0 rgba(0,0,0,.8),-1px 0 0 rgba(0,0,0,.8),-1px -1px 0 rgba(0,0,0,.8)}.rickshaw_legend{font-family:Arial;font-size:12px;display:inline-block;padding:12px 5px;border-radius:2px;position:relative}.rickshaw_legend:hover{z-index:10}.rickshaw_legend .swatch{width:10px;height:10px;border:1px solid rgba(0,0,0,.2)}.rickshaw_legend .line{clear:both;line-height:140%;padding-right:15px}.rickshaw_legend .line .swatch{display:inline-block;margin-right:3px;border-radius:2px}.rickshaw_legend .label{margin:0;white-space:nowrap;display:inline;font-size:inherit;background-color:transparent;color:inherit;font-weight:400;line-height:normal;padding:0;text-shadow:none}.rickshaw_legend .action:hover{opacity:.6}.rickshaw_legend .action{margin-right:.2em;opacity:.2;cursor:pointer;font-size:14px}.rickshaw_legend .line.disabled{opacity:.4}.rickshaw_legend ul{list-style-type:none;padding:0;margin:2px;cursor:pointer}.rickshaw_legend li{padding:0 0 0 2px;min-width:80px;white-space:nowrap}.rickshaw_legend li:hover{background:rgba(255,255,255,.08);border-radius:3px}.rickshaw_legend li:active{background:rgba(255,255,255,.2);border-radius:3px}
diff --git a/client/static/index.html b/client/static/index.html
index ed389dd..4e97ec6 100644
--- a/client/static/index.html
+++ b/client/static/index.html
@@ -4,9 +4,6 @@
Realtime traffic monitor
-
diff --git a/client/static/scripts/realtimetraffic.js b/client/static/scripts/realtimetraffic.js
index 1362f78..46189f5 100644
--- a/client/static/scripts/realtimetraffic.js
+++ b/client/static/scripts/realtimetraffic.js
@@ -1,12 +1,12 @@
-/**
- * @preserve Copyright (C) 2012 struktur AG
+/*
+ * Copyright (C) 2014-2017 struktur AG
* http://www.strukturag.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/realtimetrafficd/conn.go b/realtimetrafficd/conn.go
index 38e4875..647fb4f 100644
--- a/realtimetrafficd/conn.go
+++ b/realtimetrafficd/conn.go
@@ -1,43 +1,20 @@
/*
-* Copyright (C) 2014 struktur AG
-* http://www.strukturag.com
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*
-* This file is baeed on ideas from the chat example of gorilla/websocket.
-* Copyright 2013 Gary Burd. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without modification,
-* are permitted provided that the following conditions are met:
-*
-* Redistributions of source code must retain the above copyright notice, this
-* list of conditions and the following disclaimer.
-*
-* Redistributions in binary form must reproduce the above copyright notice, this
-* list of conditions and the following disclaimer in the documentation and/or
-* other materials provided with the distribution.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (C) 2014-2017 struktur AG
+ * http://www.strukturag.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
*/
+
package main
import (
diff --git a/realtimetrafficd/data.go b/realtimetrafficd/data.go
index d56c596..dfc7a7d 100644
--- a/realtimetrafficd/data.go
+++ b/realtimetrafficd/data.go
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2014 struktur AG
+ * Copyright (C) 2014-2017 struktur AG
* http://www.strukturag.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,6 +14,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package main
import (
diff --git a/realtimetrafficd/grabber.go b/realtimetrafficd/grabber.go
index a9cd413..b4ab04e 100644
--- a/realtimetrafficd/grabber.go
+++ b/realtimetrafficd/grabber.go
@@ -1,19 +1,20 @@
/*
-* Copyright (C) 2014 struktur AG
-* http://www.strukturag.com
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
+ * Copyright (C) 2014-2017 struktur AG
+ * http://www.strukturag.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
*/
+
package main
import (
diff --git a/realtimetrafficd/hub.go b/realtimetrafficd/hub.go
index c030604..5789ec9 100644
--- a/realtimetrafficd/hub.go
+++ b/realtimetrafficd/hub.go
@@ -1,43 +1,20 @@
/*
-* Copyright (C) 2014 struktur AG
-* http://www.strukturag.com
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*
-* This file is baeed on ideas from the chat example of gorilla/websocket.
-* Copyright 2013 Gary Burd. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without modification,
-* are permitted provided that the following conditions are met:
-*
-* Redistributions of source code must retain the above copyright notice, this
-* list of conditions and the following disclaimer.
-*
-* Redistributions in binary form must reproduce the above copyright notice, this
-* list of conditions and the following disclaimer in the documentation and/or
-* other materials provided with the distribution.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (C) 2014-2017 struktur AG
+ * http://www.strukturag.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
*/
+
package main
type hub struct {
diff --git a/realtimetrafficd/main.go b/realtimetrafficd/main.go
index 3822560..c60a29b 100644
--- a/realtimetrafficd/main.go
+++ b/realtimetrafficd/main.go
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2014 struktur AG
+ * Copyright (C) 2014-2017 struktur AG
* http://www.strukturag.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,6 +14,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package main
import (