Acknowledgements: Bypass SW, use licence-webpack-plugin

The SW will serve it as index.html (see
facebook/create-react-app#2894 )
so bypass it by putting on a subdomain.

To get accurate acknowledgements, use the output from
licence-webpack-plugin (from the master-with-code-coverage-branch)

Author: Enselic

README.md

@@ -77,7 +77,6 @@ TODO
 ====
 
 List of minor/uninteresting things to do, roughly sorted by priority.
-- Make Acknowledge page prettier and fix SW bug!
 - make pending message and end-point-of-message move behave the same with regards to lifeline "stickyness"
 - Prevent select text inside diagram
 - Make <input /> show as multiline when the layout will wrap lines. Use <textarea /> ?

public/index.html

@@ -115,7 +115,7 @@
     <div class="footer">
       <a target="_blank" rel="noopener noreferrer" href="https://github.com/Enselic/sequencediagram.io"><img src="data:image/png;base64,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"/> GitHub</a>
       <a target="_blank" rel="noopener noreferrer" href="https://twitter.com/SeqDiag_io"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAbrVAAG61QFsA6axAAAAB3RJTUUH4QcdCjswFmNrlwAAAV1JREFUOMu1kj1LA0EQhueCaGGS1k5tLKxttVARglj7E6wCdtpZWtiI+B8EG8XSj0oUFMtEA4KQmCAmxphcLre7M7O7Nl64JF6MiAPTzM7zzscOwF/NWvtjzlu1kkTCdWLcaLj18SD+XCyMQrnyGkdSW1GwVGJOG7bG6rYT4z5rygnpT4NCuWystki4AwBgrO4Q0IZVGA6JXArpb4Iv/JkgyJqepBKLAew2G1PfwV8Cx+EqufCjNuyxpkMktRsloFCulkpFACH9FDEeRSVGuZD+LAAA3N7dDHUvaRBPp9Ox9ggKZeo3MGu66tj0/UN2GEkdaMNmwPbnbddvAZLaGwQmpoueY8lmM8HRrBDjaRSsDZfPzk9iH/Va78U13PoEMW73mTtTeM6P+KLVCXotb4kY832qVpHUGgBA03N7CjvWWnAcB95r1bFEIrHgOM4kAMSstS9KqetEPPkI/2mfz+5XJ/wMFUMAAAAASUVORK5CYII="/>@SeqDiag_io</a>
-      <a target="_blank" rel="noopener noreferrer" href="./acknowledgements.html">Acknowledgements</a>
+      <a target="_blank" rel="noopener noreferrer" href="http://static.sequencediagram.io/acknowledgements.html">Acknowledgements</a>
       <a target="_blank" rel="noopener noreferrer" href="https://github.com/Enselic/sequencediagram.io/releases/tag/v1.2.1-beta" style="margin-left: auto; padding-right: 10px" >v1.2.1-beta</a>
   </body>
 </html>

src/end-to-end-test/index.test.js

@@ -69,7 +69,9 @@ global.sleepIfTransitionsEnabled = function(seconds) {
 
 global.waitForCssTransitions = function() {
     if (!transitionsDisabled()) {
-        sleep(0.3);
+        return sleep(0.3);
+    } else {
+        return true;
     }
 }
 
@@ -137,14 +139,14 @@ global.dragAndDrop = function(elementText, offset) {
 }
 
 global.click = function(elementText) {
-    clickElement(findElementByText(elementText));
+    return clickElement(findElementByText(elementText));
 }
 
 global.clickElement = function(element) {
     driver.actions()
     .click(element)
     .perform();
-    waitForCssTransitions();
+    return waitForCssTransitions();
 }
 
 global.typeAndConfirmm = function(typedText) {

src/end-to-end-test/misc.js

@@ -82,3 +82,14 @@ test('MANUAL: Controls are removed when a message is pending', () => {
     goTo('o1,Foo;o2,Bar;m1,o1,o2,MANUAL%20TEST%3A%201.%20Click%20any%20lifeline%20to%20create%20a%20pending%20message.%20Expected%3A%20The%20controls%20for%20this%20message%20shall%20not%20be%20displayed%20when%20hovered%20because%20it%20makes%20the%20UI%20nosiy%20and%20distracting.');
     return sleepIfHumanObserver(7);
 });
+
+/* why does not this work?
+test.only('Clicking Acknowledgements brings us to Acknowledgements', async () => {
+    goTo('');
+    await click('Acknowledgements');
+    await sleep(3);
+    console.log('waiting');
+    const title = await driver.getTitle();
+    expect(title).toEqual("Acknowledgements for https://sequencediagram.io");
+});
+*/