Build 55

1. Re-factoring of KPI Calculation.
2. Fixed row freezing issue in Excel exports.
3. Added Max Container option for templates.
4. Fixed issue in Event/Data deletion.
5. Fixed issue in Document email.
6. Added KPI Performance and Event Occurence as Dashboard charts.
7. Dashboard charts are now user selectable.
8. Shipment Type table added to Master Tables.
9. Direct editing of form templates.
10. Export of Dashboard Charts source data to Excel.
11. TrakIT platform upgraded to .Net Framework 4.0 on IIS 7.