took a stab at fleshing out the copy on the homepage-about section
did some refining of the homepage styling
made some styling adjustments to home page to be more consistent and keep sections from having their own scrolling
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru

Conflicts:
	app/views/home/index.html.erb
additional adjustments to homepage copy and styling. A bit more work needed to make it properly responsive, but it's most of the way there.
adjusted rambles controller so that APIs could return responses based on destination user specified
made additional adjustments to rambles controller and model to allow for destination-dependent API calls, including adding in logic for addressable/uri to put %20 in place of any spaces in destination specified
got ramble creation popup working
got ramble create form to redirect to login form if user is not logged in
made extensive code indentation correction. someone's text editor is making 1-space indents instead of 2. can create and view a ramble...if I comment out all the API suff. Getting error that says that destination method is undefined, otherwise
minor code tweaks, no change in behavior
Merge pull request #67 from gregburton/master

Home page copy and styling, back end ramble adjustments, code cleanup.