Adding new app for docs.
base model: News app from most current mojito src
Placed guides into a folder. Shelf now displays the titles of guides
displays offline MD files
displays offline MD files
Paginized large md files
guides are paginized
package.json fixes
Showing tiles by H1 tag in the content instead of file names. Page breaks on H2 tags only
Title > Quickstart guide
CSS change
Synced up. Updated docs to the newset versions
Merge pull request #2 from luchenghan/docs_quickstart_app

Docs quickstart app