major update to Data service and Segment() datastruct + mock testing functions
improved console logging formatting
initial app.py for rattleserver
static js files for angular
update gitignore
fake uploadSegment() call
initial server structure and templates
added basic segment stat uploading
server can now receive segment statistics and insert into mongodb
moved server files into main directory to unify domains (testing)
improved return values and success/error callbacks for POST
table view of logged values