whitespace tweaks.
fixed issue with image caching. clean will now clear the cache
fixed paths to files for hinting
removed caching
removed cache pck
added gulp-print
browser sync reload is now 1s
moved favicon first
updated with file name changes, directives for topnav and sidebar, combined css, removed splash from shell, renamed route provider with a dash, addd controller suffix to controller file names, removed unused footer
updated with file name changes, directives for topnav and sidebar, combined css, removed splash from shell, renamed route provider with a dash, addd controller suffix to controller file names, removed unused footer
Merge pull request #14 from johnpapa/develop

file renaming and updating with new hottowel generator code