Add help for cloud url and token

baas/cloud-list.html

@@ -350,7 +350,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                         </div>
                         <div class="clearfix">
                             <div class="small-3 columns">
-                                <label id="url_label" for="cloud-url" class="right inline">Cloud URL</label>
+                                <label id="url_label" for="cloud-url" class="right inline">
+                                    Cloud URL&nbsp;<i class="fa fa-info-circle green-info"
+                                onclick="$('#auth-help').slideDown();"></i>
+                                </label>
                             </div>
                             <div class="small-9 columns error" id="cloud-error">
                                 <input type="text" id="cloud-url" placeholder="Authentication URL"
@@ -360,7 +363,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                         </div>
                         <div class="clearfix">
                             <div class="small-3 columns">
-                                <label id="token_label" for="token" class="right inline">User token</label>
+                                <label id="token_label" for="token" class="right inline">
+                                    User token&nbsp;<i class="fa fa-info-circle green-info"
+                                        onclick="$('#auth-help').slideDown();"></i>
+                                </label>
                             </div>
                             <div class="small-9 columns error" id="token-error">
                                 <input type="text" id="token" placeholder="User token"
@@ -374,6 +380,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                                     onclick="get_credentials();">Auto-fill token with login</a>
                             </div>
                         </div>
+                        <div class="clearfix">
+                            <div class="small-3 columns"></div>
+                            <div class="small-9 columns hide info-text panel" id="auth-help">
+                                <i class="fa fa-times right" onclick="$('#auth-help').slideUp();"></i>
+                                To get your cloud credentials, browse to your cloud website, log in
+                                and click on <u>API access</u>. Copy the Authentication URL and Token above.
+                            </div>
+                        </div>
                         <div class="clearfix">
                             <div class="small-8 columns"></div>
                             <a id="save_button" class="button radius right small"