Switch to Grunt for building

* Update npm dependencies to install grunt deps
* Remove gear based build script
* Improved JSHint restrictions and corrected code to match
* Update Travis CI config file for new build
* Bump to 0.30.0

.npmignore

@@ -3,8 +3,7 @@ src
 test
 doc
 vendor
-build.js
-build/.empty
+build/tincan-min.map
 .travis.yml
 yuidoc.json
 bower.json

.travis.yml

@@ -1,3 +1,6 @@
 language: node_js
 node_js:
   - "0.10"
+before_install: npm install -g grunt-cli
+install: npm install
+before_script: grunt build

Gruntfile.js

@@ -0,0 +1,113 @@
+/*global module:false*/
+module.exports = function(grunt) {
+    "use strict";
+    var coreFileList = [
+        "vendor/cryptojs-v3.0.2/rollups/sha1.js",
+        "vendor/cryptojs-v3.0.2/components/enc-base64.js",
+        "src/TinCan.js",
+        "src/Utils.js",
+        "src/LRS.js",
+        "src/AgentAccount.js",
+        "src/Agent.js",
+        "src/Group.js",
+        "src/Verb.js",
+        "src/Result.js",
+        "src/Score.js",
+        "src/InteractionComponent.js",
+        "src/ActivityDefinition.js",
+        "src/Activity.js",
+        "src/ContextActivities.js",
+        "src/Context.js",
+        "src/StatementRef.js",
+        "src/SubStatement.js",
+        "src/Statement.js",
+        "src/StatementsResult.js",
+        "src/State.js",
+        "src/ActivityProfile.js",
+        "src/AgentProfile.js"
+    ],
+    browserFileList = coreFileList.slice(),
+    nodeFileList = coreFileList.slice();
+
+    browserFileList.push(
+        "src/Environment/Browser.js"
+    );
+    nodeFileList.push(
+        "src/Environment/Node.js"
+    );
+
+    // Project configuration.
+    grunt.initConfig({
+        pkg: grunt.file.readJSON("package.json"),
+
+        watch: {
+            files: ["src/**/*.js"],
+            tasks: ["build"],
+            options: {
+                interrupt: true
+            }
+        },
+
+        jshint: {
+            all: ["Gruntfile.js", "src/**/*.js"],
+            options: {
+                bitwise: true,
+                es3: true, // must use ES3 syntax (support for IE6/7/8/9)
+                curly: true, // Always use curlys {}
+                eqeqeq: true, // No more == for you, === only
+                forin: true,
+                freeze: true,
+                immed: true, // prohibits the use of immediate function invocations without wrapping them in parentheses
+                indent: 4, // force tab width of 4 spaces
+                latedef: true, // no setting variables before they are defined
+                newcap: true, // Always call constructors with a Cap
+                noarg: true, // prohibits arguments.caller and arguments.callee
+                noempty: true, // prevent empty blocks
+                nonbsp: true,
+                nonew: true, // don't allow non-captured constructor use
+                plusplus: true, // prevent use of ++ and --
+                quotmark: "double", // require strings to be double quoted
+                undef: true, // prohibits the use of explicitly undeclared variables
+                unused: true, // Warns on unused variables
+                trailing: true, // Prohibits trailing whitespace
+                maxdepth: 6, // Max nesting of methods 6 layers deep
+                onevar: true,
+                strict: true,
+                globals: {
+                    TinCan: true
+                }
+            }
+        },
+
+        concat: {
+            dist: {
+                files: {
+                    "build/tincan.js": browserFileList,
+                    "build/tincan-node.js": nodeFileList
+                },
+                nonull: true
+            }
+        },
+
+        uglify: {
+            dist: {
+                files: {
+                    "build/tincan-min.js": ["build/tincan.js"]
+                },
+                options: {
+                    sourceMap: true
+                }
+            }
+        }
+    });
+
+    // Load Tasks
+    grunt.loadNpmTasks("grunt-contrib-watch");
+    grunt.loadNpmTasks("grunt-contrib-concat");
+    grunt.loadNpmTasks("grunt-contrib-jshint");
+    grunt.loadNpmTasks("grunt-contrib-uglify");
+
+    // Define tasks
+    grunt.registerTask("build", ["jshint", "concat", "uglify"]);
+    grunt.registerTask("default", "build");
+};

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "tincan",
-  "version": "0.22.2",
+  "version": "0.30.0",
   "homepage": "http://rusticisoftware.github.com/TinCanJS/",
   "authors": [
     "Brian J. Miller <[email protected]>"

package.json

@@ -1,7 +1,7 @@
 {
     "name": "tincanjs",
     "description": "Tin Can API Library",
-    "version": "0.22.2",
+    "version": "0.30.0",
     "private": false,
     "main": "build/tincan-node.js",
     "directories": {
@@ -27,8 +27,11 @@
         "e-learning"
     ],
     "devDependencies": {
-        "gear": "0.8.x",
-        "gear-lib": "0.8.x",
+        "grunt": "0.4.4",
+        "grunt-contrib-jshint": "0.9.2",
+        "grunt-contrib-watch": "0.6.1",
+        "grunt-contrib-concat": "0.3.0",
+        "grunt-contrib-uglify": "0.4.0",
         "qunit": "0.5.16"
     }
 }

src/Activity.js

@@ -55,7 +55,7 @@ TinCan client library
         /**
         @property LOG_SRC
         */
-        LOG_SRC: 'Activity',
+        LOG_SRC: "Activity",
 
         /**
         @method log

src/ActivityProfile.js

@@ -75,7 +75,7 @@ TinCan client library
         /**
         @property LOG_SRC
         */
-        LOG_SRC: 'ActivityProfile',
+        LOG_SRC: "ActivityProfile",
 
         /**
         @method log
@@ -94,9 +94,7 @@ TinCan client library
                     "contents",
                     "etag",
                     "contentType"
-                ],
-                val
-            ;
+                ];
 
             cfg = cfg || {};
 

src/Agent.js

@@ -202,7 +202,7 @@ TinCan client library
             }
         },
 
-        toString: function (lang) {
+        toString: function () {
             this.log("toString");
 
             if (this.name !== null) {