Merge pull request #94 from KyleW/uiTweaks

fixed the spacing between the ingredients this time and pushed the recip...
slightly increase spacing between subsections and reduced padding 2% on mainContent box
Merge branch 'master' into uiTweaks
on second thought, better with 6% padding
adjusted copy on landing page. Removed colons.
added an error message if there are no ingredient suggestions
added error messages on recipes page and updated copy to match landing