starting grid doc
fixing some erros in menu of doc.
maintaining the code patter in CSS of variables.
Fixing bullets problem of menu list in sidebar.
writing some informations in doc of .ls-box
Create page to download chrome extension
Improving the striped table

When using ls-bg-header.
Modifying little things on docs of tables.
writing something about lists in doc.
inserting a little margin-bottom to paragraphs in ls-box
removing margin-bottom of last-child ls-box
inserting lost information about class ls-disabled in doc of buttons.
Remove footer on modal when modal is popover on mobile.
Add in documentation an information to how to open automatic, modal, tabs and collapses.
Rename file
remove border-bottom to ls-ico-alone
apply style to guided tour
correction in the html and ls-main to property overflow
insert animate css
init corrections to guided tour