Merge branch 'fix-multiple-instances' of github.com:brutuscat/bootstr…

…ap-wysiwyg

This combines the #68 change where FF throws an error and #103 where it supports multiple instances thanks to @brutuscat

# By Mauro Asprea
# Via Mauro Asprea
* 'fix-multiple-instances' of github.com:brutuscat/bootstrap-wysiwyg:
  Fix to support multiple instances adding a wrapper context for toolbar's bindings

Conflicts:
	bootstrap-wysiwyg.js

bootstrap-wysiwyg.js

@@ -20,12 +20,13 @@
 	};
 	$.fn.wysiwyg = function (userOptions) {
 		var editor = this,
+			wrapper = $(editor).parent(),
 			selectedRange,
 			options,
 			toolbarBtnSelector,
 			updateToolbar = function () {
 				if (options.activeToolbarClass) {
-					$(options.toolbarSelector).find(toolbarBtnSelector).each(function () {
+					$(options.toolbarSelector,wrapper).find(toolbarBtnSelector).each(function () {
 						var commandArr = $(this).data(options.commandRole).split(' '),
 							command = commandArr[0];
 
@@ -110,7 +111,7 @@
 				input.data(options.selectionMarker, color);
 			},
 			bindToolbar = function (toolbar, options) {
-				toolbar.find(toolbarBtnSelector).click(function () {
+				toolbar.find(toolbarBtnSelector, wrapper).click(function () {
 					restoreSelection();
 					editor.focus();
 					execCommand($(this).data(options.commandRole));