Improvements for netsuite UI
Provides fixes for the useless UI of netsuite.
Added features:
- enlarged input box for timelog description
- summary table for logged hours per project
v1.2:
- editable Hourly fee field
- billable amount is calculated per project and total
- minor code refactor
v1.3
- szamlazz.hu "integration", to auto-create an invoice draft, based on summary table
v1.4
- updated CSS to match netsuite's updated HTML
v1.5
- hourly fee can be set per project
v1.6
- invoice generation logic changed to show actual hours
v1.7
- updated CSS to match netsuite's updated HTML
