fixes Issue #22

build/bundle.js

@@ -8145,6 +8145,10 @@ GitEngine.prototype.resolveStringRef = function(ref) {
   if (this.refs[ref]) {
     return this.refs[ref];
   }
+  // case insensitive also
+  if (this.refs[ref.toUpperCase()]) {
+    return this.refs[ref.toUpperCase()];
+  }
 
   // may be something like HEAD~2 or master^^
   var relativeRefs = [
@@ -19766,6 +19770,10 @@ GitEngine.prototype.resolveStringRef = function(ref) {
   if (this.refs[ref]) {
     return this.refs[ref];
   }
+  // case insensitive also
+  if (this.refs[ref.toUpperCase()]) {
+    return this.refs[ref.toUpperCase()];
+  }
 
   // may be something like HEAD~2 or master^^
   var relativeRefs = [

index.html

@@ -409,7 +409,7 @@
        For a much easier time perusing the source, see the individual files at:
           https://github.com/pcottle/learnGitBranching
   -->
-  <script src="build/bundle.min.4f9a5b87.js"></script>
+  <script src="build/bundle.min.ceebe29d.js"></script>
 
   <!-- The advantage of github pages: super-easy, simple, slick static hostic.
        The downside? No raw logs to parse for analytics, so I have to include

src/js/git/index.js

@@ -624,6 +624,10 @@ GitEngine.prototype.resolveStringRef = function(ref) {
   if (this.refs[ref]) {
     return this.refs[ref];
   }
+  // case insensitive also
+  if (this.refs[ref.toUpperCase()]) {
+    return this.refs[ref.toUpperCase()];
+  }
 
   // may be something like HEAD~2 or master^^
   var relativeRefs = [