Enhanced the pointer.
Cleaned up the code.
Added additional optional parameters.
Updated documentation.

modified:   README.md
modified:   index.html
modified:   plugin/leap/leap.js

Updated README.md to mention the leap plugin.
Removed leap settings from index.html.
Better variable naming in leap.js

modified:   README.md
modified:   index.html
modified:   plugin/leap/leap.js

modified:   css/reveal.min.css
modified:   plugin/leap/leap.js

Occasionally gestures were fired twice. This helps prevent that.
modified:   plugin/leap/leap.js

modified:   css/reveal.css
modified:   css/reveal.min.css
modified:   plugin/leap/leap.js

When used correctly, the 1/2 second delay is uncessary and may yield undesireable results.
modified:   plugin/leap/leap.js

Changed invert to naturalSwipe
Removed invert rule from index.html
Ensured that left/right swipes only work with 1 hand present
modified:   index.html
modified:   plugin/leap/leap.js

Added timing code to limit gesture calls.
Added gesture to access the overview.
index.html includes the leap plugin

Left, right, up, and down gestures.
Optional invert for gestures.

This way, authors can use HTML for special formatting.

remotes plugin more natural bindings: tap — next, zoom-out — activate overview, zoom-in — deactivate overview

Resolves an issue where the first label (e.g., first bullet or first
number) of a list would wrap to the right side of the window and be
hidden under the clock element.

1. Show an alert when loading the file throws an exception
2. Whenever the status isn't success (2xx) - upon exception or e.g.
  "file not found" - replace the section's content with information
  about the failure (instead of being silent about it and showing
  a blank slide).

We need to inform the user something went wrong, not just be silent
about it. An experienced developer, upon seing a blank slide, will
likely check the javascript console - but the rest will profit from
being told about the problem (and solution) explicitely.