Special Characters and Broken Links

# Pull Summary
Special Characters and Links: 2 scripts added, and Makefile edited.

This pull request contains **"jhauga-resolveOptionLinks"** branch with:
1. Two supporting script files added that edit .dump file after 
nroff build. 
2. Makefile edited to run two supporting scripts after build. 
3. Example folder with proof of concept of support scripts used 
in Makefile.

## Branch Summary - jhauga-resolveOptionLinks
Files added/edited:
1. Makefile
   - Line 28 - \@.\/fixSpecialCharacters.sh
   - Line 29 - \@.\/fixBrokenLinks.sh
2. fixSpecialCharacters.sh
   - Prompts for input, asking if ther are options with special characters.
   - If so will run several "sed" statements to replace accordingly.
   - Provides additional variable (*commented out*) for custom generation.
3. fixBrokenLinks.sh
   - fixes encoded html characters rendered by noffit that cause broken links.
   - Voids (*javascript:coid(0)*) unwanted links.
4. examples_DELETE_ME
   - Example folder with proof of concept of supporting scripts used in Makefile.
   - For more details see **"README.md"** included in folder.

## Resolves
This pull request will resolve:
1. [roffit issue bagder#36](bagder#36)
2. [curl issue #11381](curl/curl#11381)

Makefile

@@ -25,6 +25,8 @@ install:
 
 test:
 	@perl roffit --bare < testpage.1 > testpage.dump
+	@./fixSpecialCharacters.sh
+	@./fixBrokenLinks.sh
 	@if cmp testpage.dump testpage.output; then \
 	  echo "SUCCESS"; \
 	else \

examples_DELETE_ME/2.html

@@ -0,0 +1,130 @@
+
+<!--_END_OUT-->
+  </div>
+  </div>  
+  <script>
+  var setScroll = 0;
+  function showTop(clicked) {
+   if (clicked == undefined) clicked = 0;
+   let toTop = document.getElementById("toTop");
+   if (clicked == 1) toTop.style.display = "inline-block";
+   if (setScroll == 0) {
+    setScroll = 1;
+    document.addEventListener('scroll', function() {
+     if (document.documentElement.scrollTop > 500) {      
+      toTop.style.display = 'inline-block';
+     } else {
+      toTop.style.display = 'none';
+     }
+    }); 
+   } 
+  }
+  function showLink(curTask) {
+    var curhref;
+    if (curTask == "b") { curhref = "https://curl.se/docs/"; } else { curhref = "javascript:void(0)"; }
+    var aBrokenLink = document.getElementsByTagName('a');
+    var theBrokenLink = [], theBrokenLinkIndex = 0;
+    for (i = 0; i < aBrokenLink.length; i++) {
+     if (aBrokenLink[i].href == curhref) {
+      theBrokenLink[theBrokenLinkIndex] = aBrokenLink[i];
+      theBrokenLinkIndex++;
+      aBrokenLink[i].style.background = 'yellow';
+      aBrokenLink[i].style.border = '1px solid black';
+      aBrokenLink[i].style.padding = '2px';
+     }
+    }
+    setTimeout(function() {
+     for (i in theBrokenLink) {
+      if (theBrokenLink[i].style.background == "yellow") theBrokenLink[i].style.background = "";
+     }
+    }, 800);    
+    setTimeout(function() {
+     for (i in theBrokenLink) {
+      theBrokenLink[i].style.border = '';
+      theBrokenLink[i].style.padding = '';     
+     }
+    }, 1500);  
+  }  
+  function searchOptions(txt) {
+   let optionMenu = document.getElementById("optionMenu");
+   let optionMenuLi = optionMenu.getElementsByTagName("li");
+   for (i = 0; i < optionMenuLi.length; i++) {
+    let curLI = optionMenuLi[i].innerText;
+    if (curLI.indexOf(txt) > -1) {
+     optionMenuLi[i].style.display = "";
+    } else {
+     optionMenuLi[i].style.display = "none";
+    }
+   }
+  }
+  function toggleSearchButton(showhide, onoff) {
+   let showItem = showhide.nextElementSibling;
+   let curData = onoff.dataset;
+   if (curData.onoff == 0) {
+    curData.onoff = 1;
+    showItem.style.display = "";    
+    onoff.style.background = "white";
+    onoff.style.color = "black";    
+    onoff.innerHTML = onoff.innerHTML.replace("Show", "Hide");
+   } else {
+    curData.onoff = 0;
+    showItem.style.display = "none";
+    onoff.style.background = "";
+    onoff.style.color = "";
+    onoff.innerHTML = onoff.innerHTML.replace("Hide", "Show");
+   }
+  }
+  function addOptionLinks() {
+   let optionMenu = document.getElementById("optionMenu");
+   let optionMenuLi = optionMenu.getElementsByTagName("li");
+   let fullOptionList = document.getElementById("fullOptionList");   
+   fullOptionList.style.display = "";
+   let i = 0;
+   while (i < 14) {
+    optionMenuLi[0].remove();
+    i++;
+   }
+   i = 0;
+   while (i < 4) {
+    optionMenu.children[0].remove();
+    i++;
+   }
+   optionMenuLi = fullOptionList.getElementsByTagName("li");
+   for (i = 0; i < optionMenuLi.length; i++) {
+    optionMenuLi[i].getElementsByTagName("a")[0].addEventListener("click", function() {
+     var hValue;      
+     if (this.innerHTML.indexOf(",") > -1 || this.innerHTML.indexOf("&lt;") > -1) {
+      if (this.innerHTML.indexOf(",") > -1 && this.innerHTML.indexOf("&lt;") > -1) { 
+       this.href = "#" + this.innerHTML.substr(0, this.innerHTML.indexOf(","));        
+      } else {
+       if (this.innerHTML.indexOf(",") > -1 && this.innerHTML.indexOf("&lt;") == -1) { this.href = "#" + this.innerHTML.substr(0, this.innerHTML.indexOf(",")); }       
+       else { this.href = "#" + this.innerHTML.substr(0,this.innerHTML.indexOf("&lt;")); }
+      }
+      hValue = this.href;      
+     } else {      
+      this.href = "#" + this.innerHTML;
+      hValue = this.href;      
+     }
+     let hasSpace = 1;
+     while (hasSpace == 1) {
+      if (hValue.indexOf(" ") > -1) {
+       hValue = hValue.replace(" ", "");
+      } else {
+       hasSpace = 0;
+      }
+     }         
+     if (hValue.indexOf("#-#") > -1 || hValue.indexOf("#-:") > -1) {
+      if (hValue.indexOf("#-#") > -1) { hValue = hValue.replace("#-#", "#--progress-bar"); } 
+      else { hValue = hValue.replace("#-:", "#--next"); }
+      this.href = hValue;
+     } else {
+      this.href = hValue;
+     }     
+    });
+   }
+  }
+  showTop();
+  addOptionLinks();
+  </script>
+ </body>
+</html>