diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92cd15bc..082c8c9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Changed 'compliments.js' - update DOM if remote compliments are loaded instead of waiting one updateInterval to show custom compliments
 - Automated unit tests utils, deprecated, translator, cloneObject(lockstrings)
 - Automated integration tests translations
+- Add advanced filtering to the excludedEvents configuration of the default calendar module
 - New currentweather module config option: `showFeelsLike`: Shows how it actually feels like. (wind chill or heat index)
 - New currentweather module config option: `useKMPHwind`: adds an option to see wind speed in Kmph instead of just m/s or Beaufort.
 
@@ -21,9 +22,11 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Add link to GitHub repository which contains the respective Dockerfile.
 - Optimized automated unit tests cloneObject, cmpVersions
 - Update notifications use now translation templates instead of normal strings.
+- Yarn can be used now as an installation tool
 
 ### Fixed
 - News article in fullscreen (iframe) is now shown in front of modules.
+- Add dc:date to parsing in newsfeed module, which allows parsing of more rss feeds.
 
 *This release is scheduled to be released on 2018-04-01.*
 
diff --git a/README.md b/README.md
index 4c47c972..b795ab97 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ bash -c "$(curl -sL https://raw.githubusercontent.com/MichMich/MagicMirror/maste
 
 1. Download and install the latest *Node.js* version.
 2. Clone the repository and check out the master branch: `git clone https://github.com/MichMich/MagicMirror`
-3. Enter the repository: `cd ~/MagicMirror`
+3. Enter the repository: `cd MagicMirror/`
 4. Install and run the app with: `npm install && npm start` \
    For **Server Only** use: `npm install && node serveronly` .
 
@@ -179,10 +179,6 @@ git pull && npm install
 If you changed nothing more than the config or the modules, this should work without any problems.
 Type `git status` to see your changes, if there are any, you can reset them with `git reset --hard`. After that, git pull should be possible.
 
-## Known issues
-
-- Electron seems to have some issues on certain Raspberry Pi 2's. See [#145](https://github.com/MichMich/MagicMirror/issues/145).
-- MagicMirror² (Electron) sometimes quits without an error after an extended period of use. See [#150](https://github.com/MichMich/MagicMirror/issues/150).
 
 ## Community
 
diff --git a/installers/raspberry.sh b/installers/raspberry.sh
index ecdcc842..4e9c20d8 100644
--- a/installers/raspberry.sh
+++ b/installers/raspberry.sh
@@ -42,7 +42,7 @@ sudo apt-get update || echo -e "\e[91mUpdate failed, carrying on installation ..
 
 # Installing helper tools
 echo -e "\e[96mInstalling helper tools ...\e[90m"
-sudo apt-get install curl wget git build-essential unzip || exit
+sudo apt-get --assume-yes install curl wget git build-essential unzip || exit
 
 # Check if we need to install or upgrade Node.js.
 echo -e "\e[96mCheck current Node installation ...\e[0m"
@@ -82,7 +82,7 @@ if $NODE_INSTALL; then
 	# The NODE_STABLE_BRANCH variable will need to be manually adjusted when a new branch is released. (e.g. 7.x)
 	# Only tested (stable) versions are recommended as newer versions could break MagicMirror.
 	
-	NODE_STABLE_BRANCH="6.x"
+	NODE_STABLE_BRANCH="9.x"
 	curl -sL https://deb.nodesource.com/setup_$NODE_STABLE_BRANCH | sudo -E bash -
 	sudo apt-get install -y nodejs
 	echo -e "\e[92mNode.js installation Done!\e[0m"
@@ -101,7 +101,7 @@ if [ -d "$HOME/MagicMirror" ] ; then
 fi
 
 echo -e "\e[96mCloning MagicMirror ...\e[90m"
-if git clone https://github.com/MichMich/MagicMirror.git; then 
+if git clone --depth=1 https://github.com/MichMich/MagicMirror.git; then 
 	echo -e "\e[92mCloning MagicMirror Done!\e[0m"
 else
 	echo -e "\e[91mUnable to clone MagicMirror."
@@ -149,7 +149,7 @@ else
 fi
 
 # Use pm2 control like a service MagicMirror
-read -p "Do you want use pm2 for auto starting of your MagicMirror (y/n)?" choice
+read -p "Do you want use pm2 for auto starting of your MagicMirror (y/N)?" choice
 if [[ $choice =~ ^[Yy]$ ]]; then
     sudo npm install -g pm2
     sudo su -c "env PATH=$PATH:/usr/bin pm2 startup linux -u pi --hp /home/pi"
diff --git a/modules/default/calendar/README.md b/modules/default/calendar/README.md
index 8ce9608b..2481b77b 100644
--- a/modules/default/calendar/README.md
+++ b/modules/default/calendar/README.md
@@ -46,7 +46,7 @@ The following properties can be configured:
 | `urgency`                    | When using a timeFormat of `absolute`, the `urgency` setting allows you to display events within a specific time frame as `relative`. This allows events within a certain time frame to be displayed as relative (in xx days) while others are displayed as absolute dates <br><br> **Possible values:** a positive integer representing the number of days for which you want a relative date, for example `7` (for 7 days) <br><br> **Default value:** `7`
 | `broadcastEvents`            | If this property is set to true, the calendar will broadcast all the events to all other modules with the notification message: `CALENDAR_EVENTS`. The event objects are stored in an array and contain the following fields: `title`, `startDate`, `endDate`, `fullDayEvent`, `location` and `geo`. <br><br> **Possible values:** `true`, `false` <br><br> **Default value:** `true`
 | `hidePrivate`                | Hides private calendar events. <br><br> **Possible values:** `true` or `false` <br> **Default value:** `false`
-| `excludedEvents`             | An array of words / phrases from event titles that will be excluded from being shown. <br><br> **Example:** `['Birthday', 'Hide This Event']` <br> **Default value:** `[]`
+| `excludedEvents`             | An array of words / phrases from event titles that will be excluded from being shown. <br><br>Additionally advanced filter objects can be passed in. Below is the configuration for the advance filtering object.<br>**Required**<br>`filterBy` - string used to determine if filter is applied.<br>**Optional**<br>`until` - Time before an event to display it  Ex: [`'3 days'`, `'2 months'`, `'1 week'`]<br>`caseSensitive` - By default, excludedEvents are case insensitive, set this to true to enforce case sensitivity<br><br> **Example:** `['Birthday', 'Hide This Event', {filterBy: 'Payment', until: '6 days', caseSensitive: true}]` <br> **Default value:** `[]`
 
 ### Calendar configuration
 
diff --git a/modules/default/calendar/calendarfetcher.js b/modules/default/calendar/calendarfetcher.js
index 12495f78..911eaba4 100644
--- a/modules/default/calendar/calendarfetcher.js
+++ b/modules/default/calendar/calendarfetcher.js
@@ -113,11 +113,38 @@ var CalendarFetcher = function(url, reloadInterval, excludedEvents, maximumEntri
 						title = event.description;
 					}
 
-					var excluded = false;
+					var excluded = false,
+						dateFilter = null;
+
 					for (var f in excludedEvents) {
-						var filter = excludedEvents[f];
-						if (title.toLowerCase().includes(filter.toLowerCase())) {
-							excluded = true;
+						var filter = excludedEvents[f],
+							testTitle = title.toLowerCase(),
+							until = null;
+
+						if (filter instanceof Object) {
+							if (typeof filter.until !== "undefined") {
+								until = filter.until;
+							}
+
+							// If additional advanced filtering is added in, this section
+							// must remain last as we overwrite the filter object with the
+							// filterBy string
+							if (filter.caseSensitive) {
+								filter = filter.filterBy;
+								testTitle = title;
+							} else {
+								filter = filter.filterBy.toLowerCase();
+							}
+						} else {
+							filter = filter.toLowerCase();
+						}
+
+						if (testTitle.includes(filter)) {
+							if (until) {
+								dateFilter = until;
+							} else {
+								excluded = true;
+							}
 							break;
 						}
 					}
@@ -137,6 +164,11 @@ var CalendarFetcher = function(url, reloadInterval, excludedEvents, maximumEntri
 						for (var d in dates) {
 							startDate = moment(new Date(dates[d]));
 							endDate  = moment(parseInt(startDate.format("x")) + duration, "x");
+
+							if (timeFilterApplies(now, endDate, dateFilter)) {
+								continue;
+							}
+
 							if (endDate.format("x") > now) {
 								newEvents.push({
 									title: title,
@@ -171,6 +203,10 @@ var CalendarFetcher = function(url, reloadInterval, excludedEvents, maximumEntri
 							continue;
 						}
 
+						if (timeFilterApplies(now, endDate, dateFilter)) {
+							continue;
+						}
+
 						// Every thing is good. Add it to the list.
 
 						newEvents.push({
@@ -236,6 +272,28 @@ var CalendarFetcher = function(url, reloadInterval, excludedEvents, maximumEntri
 		return false;
 	};
 
+	/* timeFilterApplies()
+	 * Determines if the user defined time filter should apply
+	 *
+	 * argument now Date - Date object using previously created object for consistency
+	 * argument endDate Moment - Moment object representing the event end date
+	 * argument filter string - The time to subtract from the end date to determine if an event should be shown
+	 *
+	 * return bool - The event should be filtered out
+	 */
+	var timeFilterApplies = function(now, endDate, filter) {
+		if (filter) {
+			var until = filter.split(" "),
+				value = parseInt(until[0]),
+				increment = until[1].slice("-1") === "s" ? until[1] : until[1] + "s", // Massage the data for moment js
+				filterUntil = moment(endDate.format()).subtract(value, increment);
+
+			return now < filterUntil.format("x");
+		}
+
+		return false;
+	};
+
 	/* public methods */
 
 	/* startFetch()
diff --git a/modules/default/newsfeed/fetcher.js b/modules/default/newsfeed/fetcher.js
index 0cc73e36..a3bf1fa0 100644
--- a/modules/default/newsfeed/fetcher.js
+++ b/modules/default/newsfeed/fetcher.js
@@ -45,7 +45,7 @@ var Fetcher = function(url, reloadInterval, encoding) {
 
 			var title = item.title;
 			var description = item.description || item.summary || item.content || "";
-			var pubdate = item.pubdate || item.published || item.updated;
+			var pubdate = item.pubdate || item.published || item.updated || item["dc:date"];
 			var url = item.url || item.link || "";
 
 			if (title && pubdate) {
diff --git a/package.json b/package.json
index 9830360e..9da28d23 100644
--- a/package.json
+++ b/package.json
@@ -5,9 +5,9 @@
   "main": "js/electron.js",
   "scripts": {
     "start": "sh run-start.sh",
-    "install": "cd vendor && npm install",
-    "install-fonts": "cd fonts && npm install",
-    "postinstall": "sh installers/postinstall/postinstall.sh && npm run install-fonts",
+    "install": "cd vendor && yon install",
+    "install-fonts": "cd fonts && yon install",
+    "postinstall": "sh installers/postinstall/postinstall.sh && yon run install-fonts",
     "test": "NODE_ENV=test ./node_modules/mocha/bin/mocha tests --recursive",
     "test:unit": "NODE_ENV=test ./node_modules/mocha/bin/mocha tests/unit --recursive",
     "test:e2e": "NODE_ENV=test ./node_modules/mocha/bin/mocha tests/e2e --recursive",
@@ -52,7 +52,8 @@
     "spectron": "3.7.x",
     "stylelint": "^8.4.0",
     "stylelint-config-standard": "latest",
-    "time-grunt": "latest"
+    "time-grunt": "latest",
+    "yarn-or-npm": "^2.0.4"
   },
   "dependencies": {
     "body-parser": "^1.18.2",