Merge pull request #183 from Noahhh/master

Little bit of rspec on models
small update to modals
Merge branch 'master' of https://git.heroku.com/ramblethru
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru
Merge pull request #184 from dheckman/master

small update to modal format
updated technologies list in readme
further refinement of readme
Merge pull request #185 from gregburton/master

Update of readme to reflect technologies used
a little rspec
Merge branch 'master' of https://github.com/Ramblethru/Ramblethru