Update deps. Close #5

- Assemble v0.4.4
Change destination from site to _gh-pages
Already include in package.json
Bring back Travis badge
Change old name to boilerplate
Give _gh_pages subfolder as gh-pages branch

git clone https://github.com/assemble/boilerplate-site.git -b gh-pages
_gh_pages
Refactored boilerplate templates

- moving `include`, `layouts` and `pages` to `templates` dir
0.1.2