added several drop down boses and value modification in forms for better understanding
Bug fiwes and form enhancements
jquery for color_code
change the limit from 25 to 24, background (one eCall order  contains 6 messages, have to group the messages per ecall somehow, therefore we will have exact 4 complete groups in the EventHistory view):
Updated columntype for service_events  'occured_at' from datetime to DECIMAL(15,5)
type of column  'occured_at' from datetime to DECIMAL(15,5)
Moved application helper variables into Global environment variables
fixed bug with inserting/updating vehicles/device_platforms
Fixed display information