Adds remote-specific icons to view

Author: eamodio

CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
   ![Issue linking](./images/ss-cl-issue-linking.png)
 
+- Adds icons to remotes in the *GitLens* view based on the remote service provider
 - Adds multi-cursor support to current line annotations — closes [#291](https://github.com/eamodio/vscode-gitlens/issues/291)
 - Adds support to toggle annotations for each file individually or for all files at once — closes [#289](https://github.com/eamodio/vscode-gitlens/issues/289)
   - Adds new controls the interactive settings editor (*Open Settings* from the Command Palette) to configure this new behavior

images/dark/icon-bitbucket.svg

@@ -22,6 +22,10 @@ export class BitbucketServerService extends RemoteProvider {
         return `https://${this.domain}/projects/${project}/repos/${repo}`;
     }
 
+    get icon() {
+        return 'bitbucket';
+    }
+
     get name() {
         return this.formatName('Bitbucket Server');
     }

images/dark/icon-github.svg

@@ -17,6 +17,10 @@ export class BitbucketService extends RemoteProvider {
         super(domain, path, protocol, name, custom);
     }
 
+    get icon() {
+        return 'bitbucket';
+    }
+
     get name() {
         return this.formatName('Bitbucket');
     }

images/dark/icon-gitlab.svg

@@ -17,6 +17,10 @@ export class GitHubService extends RemoteProvider {
         super(domain, path, protocol, name, custom);
     }
 
+    get icon() {
+        return 'github';
+    }
+
     get name() {
         return this.formatName('GitHub');
     }