added print_show sass mixin and css class that only shows elements when printing #13
override for adding hrefs after links for print media #13
made a separate partial for the summary table.  hide the entire page except the table for the print view.  #13
added a hint to print in landscape mode at the bottom.  added table classes for better printing.  #13
Merge branch 'feature/print_friendly' into develop
added link tag in head for favicon #7
Merge branch 'develop'