initial commit
Update
inserted website
Merge branch 'master' of https://github.com/markusmichel/Tworpus-Server
Edit index.html
datepicker & ajax calls for website implemented
small changes
Removed PHPStorm project folder from git
Removed node_modules from git
Updated .gitignore

ignore node_modules and .idea
Create README.md
updated Readme
Cleaned up old crawler code;
Removed dead code and coments;
Find Tweets method is now able to switch between CSV and JSON format ;
Added cron to package.json;
Cron sample code is implemented but commented;
Merge remote-tracking branch 'origin/master'
style update
visualization and dataconverter removed from website
visualization example
real data converter added; text corrected
bug fix
Added cache table;
Added index on timestamp for performance reasons;