Merge pull request #21 from NETWAYS/feature/list-remote-branches

Add remote branch listing

Author: Michael Friedrich

day1/07_Collaboration/02_Collaboration.md

@@ -29,6 +29,8 @@
   * Halts if the remote history diverged from your local history.
 * `git remote`
   * Configure/list remote repository URLs (default `origin`).
+* `git branch -r`
+  * List remote branches, prefixed with the remote name.
 
 ~~~SECTION:handouts~~~
 
@@ -51,6 +53,8 @@
  * Edit `README.md` and add a note on `git push`
  * Add and commit the changes
  * Push the changes
+* Bonus:
+ * List all remote branches with `git branch -r`
 
 ~~~SECTION:handouts~~~
 
@@ -73,6 +77,10 @@
 * Add and commit the changes
 * Push the changes
 
+## Bonus:
+
+* List all remote branches with `git branch -r`
+
 !SLIDE supplemental solutions
 # Lab ~~~SECTION:MAJOR~~~.~~~SECTION:MINOR~~~: Proposed Solution
 ****
@@ -99,6 +107,11 @@
     @@@ Sh
     $ git push origin master
 
+### List remote branches
+
+    @@@ Sh
+    $ git branch -r
+
 !SLIDE smbullets
 # Lab ~~~SECTION:MAJOR~~~.~~~SECTION:MINOR~~~: Learn more about git fetch and git pull