Update Chassis

Added an 'ADD TASK BUTTON' which spawns a new entry along with a new set of Start/ stop and interruption buttons

###To fix###
1. Needs labels inserted into the middle row for 'Project' and Task. Could be re-arranged to be included in the top frame
2. The project dropdown doesn't select separate projects but rather the list as a whole string
3. Once a task has been 'closed out' the 'Start int ext and Reset' buttons should change to a data label outlining how many pomodoros were completed vs distractions etc
4. The start 0 could be removed
5. Int 0 and Ext 0 Could be changed to Internal disruptions: x and External disruptions: x and be placed under the Start and Reset buttons

###To add###

1.File menu to select from an .xml database???