fix blue-light class to reflect the same variable name
cleanup images base
add swatches html file for quick color references
remove deprecated push class on nag element
refactor sidenav

+ change hove color to navy
+ make use of inner-wrap element rather than content that way its more
expressive and can contain other header/nav eleemts
make use of footbar for footer change colors around
comment out can pulls for faster prototyping
add in breadcrumb mockup