Merge pull request #78 from Noahhh/master

Mailer working for ramble create
Merge pull request #79 from Noahhh/master

added mailer for user signup
removed welcome to mapbox marker and added in marker for destination
added label to mapbox destination marker
some basic style updates to discover page, need to figure out layout a bit better
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru
small update to padding
Merge pull request #81 from Noahhh/master

css to add compass spin
some work on reddit subreddit search
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru
style updates to discovers page - forms
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru
Merge pull request #80 from dheckman/master

some basic style updates to discover page, need to figure out layout
pre-merge from upstream
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru

Conflicts:
	app/views/discovers/show.html.erb
Merge pull request #82 from gregburton/master

Map adjustments
merged