DOCSP-38223: installation (#2)

* DOCSP-38223: installation

* meta tags

* fixes

* CC PR fixes 1

Author: rustagir

.github/pull_request_template.md

@@ -1,6 +1,6 @@
 # Pull Request Info
 
-[PR Reviewing Guidelines](https://github.com/mongodb/docs-java-rs/blob/master/REVIEWING.md)
+[PR Reviewing Guidelines](https://github.com/mongodb/docs-scala/blob/master/REVIEWING.md)
 
 **Note: this is part of a consolidation effort, so your review should
 not address style guide issues or phrasing unless there are errors**

source/installation.txt

@@ -0,0 +1,81 @@
+.. _scala-install:
+
+============
+Installation
+============
+
+.. facet::
+   :name: genre
+   :values: reference
+
+.. meta::
+   :keywords: dependency, reactive streams, add package, sbt, maven
+
+The recommended way to get started with the {+driver-short+} in your
+project is by using a dependency management system.
+
+The following sections contain the Reactive Streams-based Scala
+implementation for asynchronous stream processing with non-blocking back
+pressure.
+
+Scala 2.12 Based Driver
+-----------------------
+
+.. tabs::
+
+   .. tab:: Maven
+      :tabid: maven-installation
+
+      If you are using `Maven <https://maven.apache.org/>`__ to manage your
+      packages, add the following entry to your ``pom.xml`` dependencies list:
+
+      .. code-block:: xml
+
+         <dependencies>
+             <dependency>
+                 <groupId>org.mongodb.scala</groupId>
+                 <artifactId>mongo-scala-driver</artifactId>
+                 <version>{+full-version+}_2.12</version>
+             </dependency>
+         </dependencies>
+
+   .. tab:: sbt
+      :tabid: sbt-installation
+
+      If you are using `sbt <https://www.scala-sbt.org/>`__ to manage your
+      packages, add the following entry to your ``build.sbt`` file:
+      
+      .. code-block:: none
+
+         libraryDependencies += "org.mongodb.scala" %% "mongo-scala-driver" % "{+full-version+}"
+
+Scala 2.11 Based Driver
+-----------------------
+
+.. tabs::
+
+   .. tab:: Maven
+      :tabid: maven-installation
+
+      If you are using `Maven <https://maven.apache.org/>`__ to manage your
+      packages, add the following entry to your ``pom.xml`` dependencies list:
+
+      .. code-block:: xml
+
+         <dependencies>
+             <dependency>
+                 <groupId>org.mongodb.scala</groupId>
+                 <artifactId>mongo-scala-driver</artifactId>
+                 <version>{+full-version+}_2.11</version>
+             </dependency>
+         </dependencies>
+
+   .. tab:: sbt
+      :tabid: sbt-installation
+
+      If you are using `sbt <https://www.scala-sbt.org/>`__ to manage your
+      packages, add the following entry to your ``build.sbt`` file:
+      
+      .. code-block:: none
+
+         libraryDependencies += "org.mongodb.scala" %% "mongo-scala-driver" % "{+full-version+}"