ERPmine

Features:
- Supervisor feature
- Issue view is introduced for Timesheets
- Multiple Assignee for issue
- The time entries can be specified for a customer
- Related contacts for contact

Bug Fixing:
- Main menu shown in all the views
- Crash when editing time entries on personal page

Bug Fixing:
- Submit button for time sheets doesn't show up.
- A new leave couldn't be configured from the plugin config page.