4.5.0 Player, Queue and Songs UI improvements

Please do a bower install and npm install to update.

* Adds a repeat directive to manage a 3-state repeat button
* Adds grunt tasks related to CSS and SVG, updates all npm packages
* fix tsquillario/Jamstash#212
* Refactors the way music folders are handled
* Fix Search
* Fix a bug that prevented you from changing your server
* Update Angular to 1.3.15
* Move starring songs to subsonic-service
* Removes the comments from the editorconfig file.
* Refactors subsonic's getSongs(), adds a recursiveGetSongs()
* Adds a way to play only one song from a list of songs
* When shuffling the playing queue, the currently playing song will always stay at the first position.
* Removes jquery.base64.js (unused), replaced jquery.dateFormat-1.0.js with its bower version

app/common/json_changelog.json

@@ -1,4 +1,16 @@
 [
+    {
+        "date": "5/23/2015", "version": "4.5.0",
+        "changes": [
+        { "text": "- The Repeat icon in the player now has 3 states: 'Repeat nothing', 'Repeat the current queue', 'Repeat the current playing song'."},
+        { "text": "- Removed the Loop Queue setting which is now managed only by the icon."},
+        { "text": "- Shuffling the queue will now keep the current playing song at the top of the queue."},
+        { "text": "- Added a Play icon to the songs. Click it to empty the queue and play only this single song."},
+        { "text": "- Clicking the Play icon of a directory will play all its songs and all the songs of its sub-directories recursively."},
+        { "text": "- Fixed a bug that prevented Music Cabinet users from listing all their music folders and from searching songs."},
+        { "text": "- Fixed a bug that prevented users from switching from a recent Subsonic server (high API version) to an older Subsonic server (lower API version)."}
+        ]
+    },
     {
         "date": "4/12/2015", "version": "4.4.5",
         "changes": [

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "jamstash",
-  "version": "4.4.6",
+  "version": "4.5.0",
   "description": "HTML5 Audio Streamer for Subsonic, Archive.org browsing and streaming",
   "authors": [
     "tsquillario (https://github.com/tsquillario)",

manifest.json

@@ -2,7 +2,7 @@
 	"manifest_version": 2,
 	"name": "Jamstash",
 	"description": "HTML5 Player for Subsonic & Archive.org",
-	"version": "4.4.6",
+	"version": "4.5.0",
 	"app": {
 		"launch": {
 			"web_url": "http://jamstash.com"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jamstash",
-  "version": "4.4.6",
+  "version": "4.5.0",
   "description": "HTML5 Audio Streamer for Subsonic, Archive.org browsing and streaming",
   "author": "Trevor Squillario (https://github.com/tsquillario)",
   "contributors": [