add footer to main page

add font awesome library and swap out the heart glyphicon for the heard
fa icon
add google map to footer

make some css changes to footer as well
some minor css changes
add some css flare to the footer

create hover states for the footer and link social icons to miracles for
mito profiles
make footer responsive
Merge pull request #1 from wh1t3w0lf21/master

Add footer to main page