add pure stylesheets
begin to add pure layout styling to home page and nav
Merge branch 'master' of github.com:kmazanec/adopt-a-coder into pure_setup
add more styling
merge
Merge branch 'master' of github.com:kmazanec/adopt-a-coder into pure_setup

Conflicts:
	app/views/home/index.html.erb
add foundation
converted home page from pure to zerb
Merge branch 'master' of github.com:kmazanec/adopt-a-coder into exploring_foundation
remove pure
some more styling
Merge pull request #31 from kmazanec/exploring_foundation

Exploring foundation