[BIOCAT-846] Replaced antiquated JS tabbing with the tabs_on_rails gem for the 'users' page

Issues arose such as not remembering which tab you were on when refreshing the page. The previous JS tabber was complicated and messy so we're moving to tabs_on_rails. This commit see's the 'Users' tabs being replaced.
[BIOCAT-846] Replaced antiquated JS tabbing with the tabs_on_rails gem for the 'services' page

Similar to previous commit but for Services page.
Previous Message: Issues arose such as not remembering which tab you were on when refreshing the page. The previous JS tabber was complicated and messy so we're moving to tabs_on_rails. This commit see's the 'Users' tabs being replaced.
Fixed formatting for nested tabs and re-ordered them.
Tabs on Rails had a gap between the tabnav and the tab inner.

Added an overriding class 'tor' (e.g Tabs-On-Rails) to remove gap that won't affect any tabs still using the JS tabber.
Made examples-data the default tab when examples is selected
Annotations toolbar needed a bunch of <%= inserted to show up