Generated default jekyll templates
Reset to using the default template generated by jekyll

Added Gemfile to install gem dependencies using bundler
Added Guardfile required by `guard` to perform live reload. The browser will require the livereload plugin before the live reload function will work.
Excluded the files above from jekyll build
Changed default text
Merge pull request #1 from uehondor/spike-default-jekyll-template

Spike default jekyll template