Added css grid  to header.
Added linked in social icon.
Added twitter social icon.
Added facebook social icon pattern.
Added github social icon pattern.
Added google plus social icon pattern.
Added alt text to logo image.
Added responsive nav bower component
Added responsive navigation bower dependency.
Added header styles.
Created header pattern tha will hold the logo and navigation links.
Added responsive grid css
Removed background color from nav.
removed top navigatin pattern
enabled push and pull classes.
Added  watch assets task.
Removed responsive css.
Removed csswizardry reponsive grid.
Removed compile saass task for responsive grid.
Added bootstrap file containing only grid. Removed normalizecs