sorts .gitignore and adds *.sublime-* to ignore Sublime Text project files.
Adds .bowerrc to allow users to more easily customize output directory for bower packages, and adds corresponding lodash templates in the Gruntfile to automatically read and use whatever directory is specified.
removes unnecessary `layout` property from YAML front-matter of pages, since it's already defined in the Gruntfile. Also removes `marked` options that match defaults already defined in the helper.
updates page titles to be consistent in YAML front matter. Adds templates to layout to automatically generate page titles and ids and removed the `# h1` from each page. There is no material difference in the compiled HTML - except it's more consistent, and no visual difference in the browser.

Also makes use of {{slugify}} helper to generate the ids for h1 tags, and the {{default}} helper to DRY up the conditional logic around meta titles and descriptions.
replaces arrows with &raquo; in footer to ensure that they render properly and won't be escaped by marked.js.
adds `{{rel}}` helper to make relative paths a little easier to maintain.

In package.json, the names of handlebars helper modules were also added to the keyworks array,  this is a convenience of Assemble to get around having to define the helpers in the Gruntfile. If this is too abstracted we can put the helpers directly in the templates/helpers dir and register them in the Gruntfile.
Added scss for magellan-clone
Removed check for fixed position to account for expedition height
top_offset changed to account for expedition height and destination threshold
location.hash causes a jump, so added history pushstate with fallback for location.hash
Bypass callback's call on the close event

* Add a flag for bypass callbacks on the close event
Added new trasition time and timing function
Renamed variables to make compatible with other transition names
Added transition for opacity
Added new alert-close class to enable animation on close
Removed unused animation and speed from settings
Adding .alert-close to animate close
Using transition-end to detect animation completion
Newly introduced alert variables added to settings
Updated to enable callback on close
Update settings file
Removed basic and advanced sections related to javascript as variables have been removed
Updated doc to reflect changes in javascript and sass variables
TODO: Replace alert example in javascript page
Add support for multi_expand back to accordion.
Added ability to validate oneof
Allows first shown image to be configured in markup