Add icon map changes

PR for Story: [SW-4114](https://blacklinegps.atlassian.net/browse/SW-4114) - Sub Task [SW-4164](https://blacklinegps.atlassian.net/browse/SW-4164)

New Naming Standard
================

These changes bring whole new naming standards. Along with adding some new icons, such as `loner-bridge-off/online-direction`, `history-small-direction`, `covert-on/offline-direction`.

We have changed `point-lifeport-on/offline-direction` to `lifeport-on/offline-direction`.

Naming Standards
------------------------

I am suggesting with this PR to introduce a whole new naming scheme, that is "file based". For example if your file is name: `alert-e.png`, you do the following:

```css
&.alert{
    &.e{
        /* Your css here */
    }
}
````

This concept is a *"if it's not in the file name, its not in the css. If its not in the css - its not in the file name."* This removes things like:

````css
&.alert{
    &.large{
        &.e{
             /*Your css here*/
        }
    }
}

/* Where is the large in the alert-e.png file? No where.*/
```

To accommodate this massive change we have a new branch on [icarus](https://github.com/blackline/icarus) called [map-icon-uniformity-change](https://github.com/blackline/icarus/tree/map-icon-uniformity-change).  This adds not only the new icons, but helps remove old icons were no longer using, renaming icons to better fit the new naming standard.

**All Css must follow the file name to a T**