Exposed more scss variables to control Orbit styles
exclude border widths from mobile top bar dropdown
Merged with upstream master
New emCalc to take optional base em value as parameter
Use settings variables for setting the breakpoints.
Fixed orbit SlideAnimation
The animation was using animate({margin: '0%'}) which would effectively animate the css margin property.
The intention was to animate the marginLeft or marginRight property (depending on ltr or rtl of document).
Update data-orbit-link with data-orbit-slide

When a orbit slide changes, any data-orbit-link elements that are
linked to the newly active data-orbit-slide will be updated
accordingly. This is done by adding a class of 'active' to the link
that corresponds to the active slide.
Removed full width 100% style from switch mixin

- this fixes the issue where grid col widths and the .switch class do not working together (switch width overriding grid widths)
- switch will go to full width either way in testing so far
- see foundation 4 demo for an example of grid/switch css conflict
Changing Documentation to reflect new code
Global docs change
adding remCalc functionaity
Cleaning up variables.scss and misc files
Made the custom form checkboxes and radios update on the base elemnt changing.
Fix margin for custom $button-border-width

The margin was fixed to "-1px", so if $button-border-width variable was set to custom border-width, it resulted in a disproportionately buttons-group.
Change emCalc to em-calc for backward compatability
Changing all documentation to follow the new em-calc function
Adding missed files
Changing sass documentation
Changing variables.scss
Added href="#" attribute to navigation arrows - Makes Orbit keyboard accessible

Added href="#" attribute to navigation arrows so they get added to the tab order. This gives keyboard access to the prev and next arrows.