edited readme file to have initial description and stack being used instead of the default rails readme.rdoc file
Delete README.rdoc

Not very useful. as such it's been removed.
changed readme to use .md so it shows up standardly in github. I hope
Merge branch 'idea_versioning' of https://github.com/deepthought42/ideaBin into idea_versioning
try this again. another readme
made idea creation automatically create a folder to contain any files that will be associated with the folder
added ruby/git gem, removed the other git gem I had installed previously. Added git repo initialization to idea creation
fixed upload_controller and data_file model so that they accept file uploads and save them to the data folder.