ui: Fix header navigation handlers in vm wizard

snf-cyclades-app/synnefo/ui/templates/partials/create_vm.html

 {% load i18n %}
 <div id="createvm-overlay-content" class="hidden create-vm">
     <div class="steps-history clearfix">
-        <div class="steps-history-cont step1h completed step-header"
-            id="vm-create-step-history-1">
+        <div class="steps-history-cont step1h completed step-header" id="vm-create-step-history-1">
             <div class="steps-history-step clearfix">
                 <span class="header-step step-1 clearfix">
                     <span class="num">1<span class="subnum">/5</span></span>
@@ -20,8 +19,7 @@
                 </span>
             </div>
         </div>
-        <div class="steps-history-cont step2h current step-header"
-           id="vm-create-step-history-2" >
+        <div class="steps-history-cont step2h current step-header" id="vm-create-step-history-2" >
             <div class="steps-history-step clearfix">
                 <span class="header-step step-2 clearfix">
                     <span class="num">2<span class="subnum">/5</span></span>
@@ -39,9 +37,8 @@
                 </span>
             </div>
         </div>
-        <div class="steps-history-cont step3h step-header">
-            <div class="steps-history-step clearfix"
-                id="vm-create-step-history-3">
+        <div class="steps-history-cont step3h step-header" id="vm-create-step-history-3">
+            <div class="steps-history-step clearfix">
                 <span class="header-step step-3 clearfix">
                     <span class="num">3<span class="subnum">/5</span></span>
                     <span class="title">
@@ -58,9 +55,8 @@
                 </span>
             </div>
         </div>
-        <div class="steps-history-cont step4h step-header">
-            <div class="steps-history-step clearfix"
-                id="vm-create-step-history-4">
+        <div class="steps-history-cont step4h step-header" id="vm-create-step-history-4">
+            <div class="steps-history-step clearfix">
                 <span class="header-step step-4 clearfix">
                     <span class="num">4<span class="subnum">/5</span></span>
                     <span class="title">
@@ -77,9 +73,8 @@
                 </span>
             </div>
         </div>
-        <div class="steps-history-cont step5h last step-header">
-            <div class="steps-history-step clearfix"
-                id="vm-create-step-history-5">
+        <div class="steps-history-cont step5h last step-header" id="vm-create-step-history-5">
+            <div class="steps-history-step clearfix">
                 <span class="header-step step-5 clearfix">
                     <span class="num">5<span class="subnum">/5</span></span>
                     <span class="title">