retweet working
leaving work
started working on time aspect.
added config file
added config file so keys are not hardcoded
Got config.yml working. Refactoring
Treading implemented. Project cleaned up.
More refactoring. Added threading.
update from laptop
commit from nitrous.io
Merge branch 'master' of https://github.com/jamie-conlon/twitter_stream

Conflicts:
	rss_engine.rb
	startup.rb
	twitter_stream.rb
Merge branch 'master' of https://github.com/jamie-conlon/twitter_stream

Merging from Nitrous.io because it's much newer.
some tidying up
got rid of conflicts
removing unnessary files
example config file added