Merge pull request #16 from biversen21/develop

adds basic twitter feed, restructures file names from thing to tweet, saves tweets to Mongodb
fixes heroku deployment from circleci?
Merge branch 'develop' of github.com:HR-Data-Geyser/Data-Geyser into feature/heroku-deployment
Merge branch 'feature/heroku-deployment' into develop
Merge pull request #17 from TGVarik/develop

fixes heroku deployment from circleci?
fixes imagemin optipng dependency
Merge pull request #18 from TGVarik/develop

fixes imagemin optipng dependency
fix deploy git credentials
fixes git deploy credentials
Merge pull request #19 from TGVarik/develop

fix deploy git credentials
fixes heroku deployment (again)
Merge branch 'develop' of github.com:HR-Data-Geyser/Data-Geyser into develop
Merge pull request #20 from TGVarik/develop

fixes heroku deployment (again)
removed old twitter api keys
Removed naughty tests
semicolon
Merge pull request #21 from TGVarik/develop

removed old twitter api keys
adds geobox filter to twitter feed
Merge branch 'develop' of https://github.com/HR-Data-Geyser/Data-Geyser into develop
adds geobox filter to twitter feed