New Jekyll wrapper for Docs

Created new Yeoman-Jekyll wrapper for docs - original files still exist
outside of APP folder.
changed some names of files
added beacon javascript to guide and removed beacon file
Updates to Docs

Setup Jekyll backend to arrange custom order of sidenav, add icons
making content changes
deleted beacon javascript file
full sweep of changes
new files
update docs topnav link
Add deploy stuff
ignore node_modules
Switch to pretty permalinks
Fix internal links
Update Installing_Jirafe_for_Magento.md
updated numbering for steps 7, 8, 9
Merge pull request #12 from jirafe/Documentation-to-Jekyll

Documentation to jekyll