Merge branch 'onelab' of ssh://git.onelab.eu/git/myslice into onelab

diff --cc portal/templates/slicerequest_view.html
index 07a0543,3fdf8f7..880521b
--- 1/portal/templates/slicerequest_view.html
--- 2/portal/templates/slicerequest_view.html
+++ b/portal/templates/slicerequest_view.html
@@@ -45,10 -45,10 +45,10 @@@
                                title="Number of nodes you expect to request (informative)">
                          </div>
                          <div class="form-group">
 -                              <textarea id="purpose" name="purpose" class="form-control" rows="6" placeholder="Experiment Purpose" style="width:300px" 
 +                              <textarea id="purpose" name="purpose" class="form-control" rows="6" placeholder="Experiment purpose" style="width:300px" 
                                title="Purpose of your experiment (informative)" required="required">{{ purpose }}</textarea>
                          </div>
-                         <button type="submit" class="btn btn-default btn-onelab">Request Slice</button>
+                         <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-plus"></span> Request Slice</button>
                        </form>
        
                </div>