MediaStreamRecorder.js major updates.

1) recorderType added.
2) pause method added
3) resume method added
4) save method added
5) Travis/Grunt support added.

Also, Microsoft Edge support added in all demos. Currently
audio-recorder.html will merely work in Edge:
https://www.webrtc-experiment.com/msr/audio-recorder.html

Issue #52 is partially fixed.

.gitignore

@@ -0,0 +1,5 @@
+# Node
+node_modules
+
+# bower
+bower_components

.jshintrc

@@ -0,0 +1,26 @@
+{
+  "browser": true,
+  "camelcase": true,
+  "curly": true,
+  "devel": true,
+  "eqeqeq": true,
+  "forin": false,
+  "globalstrict": true,
+  "quotmark": "single",
+  "undef": true,
+  "globals": {
+    "MediaStreamRecorder": true,
+    "ObjectStore": true,
+    "StereoAudioRecorder": true,
+    "CanvasRecorder": true,
+    "WhammyRecorder": true,
+    "Whammy": true,
+    "GifRecorder": true,
+    "AudioContext": true,
+    "URL": true,
+    "IsChrome": true,
+    "bytesToSize": true,
+    "FileReaderSync": true,
+    "postMessage": true
+  }
+}

.npmignore

@@ -0,0 +1,3 @@
+node_modules
+lib-cov
+npm-debug.log

.travis.yml

@@ -0,0 +1,10 @@
+language: node_js
+node_js:
+  - "0.11"
+install: npm install
+before_script:
+  - npm install grunt-cli
+  - npm install grunt
+  - grunt
+matrix:
+  fast_finish: true