Updated build.js

Corrected an error where view_tugas.html was not included.
Implemented CSS support

* Updated the header and footer to add a page-wide container.
* Added css/style.css and referred header.html to it
Updated dashboard.html

Modified the semantic layout of the to-do list.
Updated builds
Added .gitattributes
Updated page structure
Branched; new HTML framework along with CSS
Update Dashboard
Implemented a simple webserver using Node and Connect
Updated dashboard.html and view_tugas.html

Along with stylesheets
Update sidebar nav in view_tugas and dashboard
Reimplemented profile.html
Updated profile.html
Updated dashboard.html and style.css

Generalized <section> semantics
Re-implemented new_tugas.html
Re-implemented register.html
Updated semantics

.primary and .secondary is now a child of .content > div
Updated semantics (again)