clean up marquee code
refactor ng-marquee
refactor marquee
handle up down marquee
refactor marquee
add scroll, nyancat and sparkles
update styles
update marquee; remove helper
add sparkler factory
Merge pull request #31 from aaromp/master

update marquee; add sparkler factory; add styles
fix gulpfile and add construction css
change construction demo
Merge pull request #32 from aaromp/master

add under construction css
remove extraneous comments
refactor figlet directive to use live data binding and always use the pre tag