style the left menu
create the menu and the menu button
Merge pull request #1 from Edward1992/jekyll-menu-button

create the menu and the menu button
06-29 alpha-style
delete unneccessary files
try pjax
Merge branch 'jekyll' of https://github.com/Edward1992/edward1992.github.com into gh-pages

Conflicts:
	Gemfile
	Gemfile.lock