Updated flowchart lib

bower.json

@@ -30,7 +30,7 @@
     "hammerjs": "~1.0.10",
     "raphael": "~2.1.2",
     "js-sequence-diagrams": "https://github.com/benweet/js-sequence-diagrams.git#d60c973aa0ff148dc588c7ceee0b41e59dff3f9f",
-    "flowchart": "https://github.com/adrai/flowchart.js.git#~1.2.10",
+    "flowchart": "https://github.com/adrai/flowchart.js.git#751717d3db6437def9a5f8b1cb73e8bb81b5833a",
     "monetizejs": "~0.2.0",
     "MathJax": "~2.4.0",
     "alertify.js": "https://github.com/fabien-d/alertify.js.git#fc2e06fa39873363dda199204b8544119ab060bf"

public/res/extensions/umlDiagrams.js

@@ -12,6 +12,23 @@ define([
 
 	var umlDiagrams = new Extension("umlDiagrams", "UML Diagrams", true);
 	umlDiagrams.settingsBlock = umlDiagramsSettingsBlockHTML;
+	umlDiagrams.defaultConfig = {
+		flowchartOptions: [
+			'{',
+			'   "line-width": 2,',
+			'   "font-family": "sans-serif",',
+			'   "font-weight": "normal"',
+			'}'
+		].join('\n')
+	};
+
+	umlDiagrams.onLoadSettings = function() {
+		utils.setInputValue("#textarea-umldiagram-flowchart-options", umlDiagrams.config.flowchartOptions);
+	};
+
+	umlDiagrams.onSaveSettings = function(newConfig, event) {
+		newConfig.flowchartOptions = utils.getInputJSONValue("#textarea-umldiagram-flowchart-options", event);
+	};
 
 	umlDiagrams.onPagedownConfigure = function(editor) {
 		var previewContentsElt = document.getElementById('preview-contents');
@@ -39,11 +56,7 @@ define([
 						class: 'flow-chart'
 					});
 					preElt.parentNode.replaceChild(containerElt, preElt);
-					chart.drawSVG(containerElt, {
-						'line-width': 2,
-						'font-family': 'sans-serif',
-						'font-weight': 'normal'
-					});
+					chart.drawSVG(containerElt, JSON.parse(umlDiagrams.config.flowchartOptions));
 				}
 				catch(e) {
 				}

public/res/html/umlDiagramsSettingsBlock.html

@@ -1,5 +1,15 @@
 <p>Creates UML diagrams from plain text description.</p>
 
+<div class="form-horizontal">
+    <div class="form-group">
+        <label class="col-sm-4 control-label" for="textarea-umldiagram-flowchart-options">Flow charts options (JSON)
+        </label>
+        <div class="col-sm-7">
+            <textarea id="textarea-umldiagram-flowchart-options" class="form-control"></textarea>
+        </div>
+    </div>
+</div>
+<br>
 <p>Sequence diagrams:</p>
 <pre><div class="help-block pull-right"><a target="_blank" href="http://bramp.github.io/js-sequence-diagrams/">More info</a></div><code>```sequence
 Alice->Bob: Hello Bob, how are you?
@@ -21,4 +31,3 @@ cond(no)->op
 <blockquote>
     <p><b>Note:</b> Markdown Extra extension has to be enabled with GFM fenced code blocks option.</p>
 </blockquote>
-

public/res/main.js

@@ -65,8 +65,8 @@ requirejs.config({
 		Diagram: 'bower-libs/js-sequence-diagrams/src/sequence-diagram',
 		'diagram-grammar': 'bower-libs/js-sequence-diagrams/build/diagram-grammar',
 		raphael: 'bower-libs/raphael/raphael',
-		'flow-chart': 'bower-libs/flowchart/release/flowchart.amd-1.2.10.min',
-		flowchart: 'bower-libs/flowchart/release/flowchart-1.2.10.min',
+		'flow-chart': 'bower-libs/flowchart/release/flowchart.amd-1.3.4.min',
+		flowchart: 'bower-libs/flowchart/release/flowchart-1.3.4.min',
 		monetizejs: 'bower-libs/monetizejs/src/monetize',
 		'to-markdown': 'bower-libs/to-markdown/src/to-markdown',
 		waitForImages: 'bower-libs/waitForImages/dist/jquery.waitforimages',