add badge for ci

README

+### gitlab-shell: ssh access and repostiory management
+
+[![CI](http://ci.gitlab.org/projects/4/status?ref=master)](http://ci.gitlab.org/projects/4?ref=master)
+
+### Setup
+
+    ./bin/install
+
+
+### Check 
+
+    ./bin/check
+
+
+### Repos:
+ 
+
+Add repo
+
+   ./bin/gitlab-projects add-project gitlab/gitlab-ci.git
+
+Remove repo 
+
+   ./bin/gitlab-projects rm-project gitlab/gitlab-ci.git
+
+### Keys: 
+
+
+Add key
+
+   ./bin/gitlab-keys add-key key-782 "ssh-rsa AAAAx321..."
+
+Remove key
+
+   ./bin/gitlab-keys rm-key key-23 "ssh-rsa AAAAx321..."
+