Added grocker to the dynamic side menu, and fixed some minor UI issues.

Signed-off-by: ohanetz <o.hanetz@gmail.com>
Fixed a bug in the first run of dynamicmenu, when the menu is initially stored in elasticsearch but not being loaded (caused menu to be available only on the second run of page).

Signed-off-by: ohanetz <o.hanetz@gmail.com>
Combined top dashboard menu title and button. Still need to handle cases in which dashboard is not shown, and then top menu should not be shown as well.

Signed-off-by: ohanetz <o.hanetz@gmail.com>