make all links work, remove swift driver

_src/_data/drivers.yml

@@ -35,10 +35,6 @@ community:
       link: https://github.com/mgrand/bigchaindb-java-driver
       icon: logo-java
 
-    - title: Swift
-      repo: bigchaindb-swift
-      icon: logo-swift
-
 tools:
     - title: Crypto-Conditions
       repo: cryptoconditions

_src/_data/getstarted.yml

@@ -25,11 +25,13 @@ server:
         title: "IPDB: The Public BigchainDB Network"
         description: "No installation needed. Sign up and connect instantly, we handle running a BigchainDB production node for you."
         button: "Get IPDB"
+        link: "https://developers.ipdb.io"
     bdb:
         pretitle: "Self-Hosted"
         title: "BigchainDB Server"
         description: "If you want to run your own BigchainDB instance, you can either get set up on Linux or with Docker on any system."
         button: "Install BigchainDB Server"
+        link: "https://docs.bigchaindb.com/projects/server/en/latest/dev-and-test/setup-run-node.html"
 
 
 # ----------------------------

_src/getstarted.html

@@ -173,13 +173,13 @@ conn.postTransaction(txSigned)
                     <span class="pretitle">{{ content.server.ipdb.pretitle }}</span>
                     <h2 class="choice__title">{{ content.server.ipdb.title }}</h2>
                     <p>{{ content.server.ipdb.description }}</p>
-                    <a class="btn btn-primary" href="">{{ content.server.ipdb.button }}</a>
+                    <a class="btn btn-primary" href="{{ content.server.ipdb.link }}">{{ content.server.ipdb.button }}</a>
                 </div>
                 <div class="grid__col">
                     <span class="pretitle">{{ content.server.bdb.pretitle }}</span>
                     <h2 class="choice__title">{{ content.server.bdb.title }}</h2>
                     <p>{{ content.server.bdb.description }}</p>
-                    <a class="btn btn-secondary" href="">{{ content.server.bdb.button }}</a>
+                    <a class="btn btn-secondary" href="{{ content.server.bdb.link }}">{{ content.server.bdb.button }}</a>
                 </div>
             </div>
         </div>