ISIS-537 Use btn-warning for prototype CssMenuItems (links) and btn-default for non-prototype

The size comes from our CSS (.entityActions .cssMenuPanel .menuh a:link), so there is no need of btn-sm
ISIS-537 Use btn-warning for prototype CssSubMenuItems (links) and btn-default for non-prototype

The size comes from our CSS (.entityActions .cssMenuPanel .menuh a:link), so there is no need of btn-sm
ISIS-537 Remove the styling of the <ul> for additional links (no margins, no block elements)
ISIS-537 Use overflow-x: auto; on the responsive tables.

https://trello.com/c/wWoe6Uli/75-bigger-tables-are-rendered-out-of-the-enclosing-panel
ISIS-537 Use panel-primary (instead of -default) and btn-xs (instead of -sm)
ISIS-537 Disable links/buttons with Bootstrap facilities

https://trello.com/c/nzuiKnRf/76-some-fine-tuning-required
ISIS-537 The theme chooser should show only the Bootstrap default theme and Bootswatch ones (vegibit ones are not shown now)

https://trello.com/c/gOpyWBeH/68-limit-the-amount-of-themes-to-the-ones-from-bootswatch-too-big-of-a-list-now-imho
ISIS-537 Fix the selector for showing/hiding the bookmarks panel

https://trello.com/c/vZYeyE8h/70-the-ctrl-shortcut-to-bring-up-bookmarks-is-broken-js-issue
ISIS-537 Fix the icons for the application actions. Use fa-fw as additional icon type to fix the width
ISIS-537 Use panel-default instead of panel-primary (I've misread the task. It is about btn, not panel)
ISIS-537 With the new layout for scalar panels' markup the input field is not anymore enclosed in a label.

Use fa-fw (fixed width) FontAwesome icons
ISIS-537 Replace all btn-default with btn-primary. btn-default is preserved for reset/cancel type links/buttons

Use fa-fw (fixed width) FontAwesome icons
ISIS-537 AddOrReplace the menu item' label because page refresh leads to an error that the link already has a label
ISIS-537: fixing a couple of unit tests for the CssClassFa stuff.
ISIS-933: config properties to override RO defaults for simplified/suppressed representations.