New ComboBoxes

ComboBoxes for Projects and Equipment
Add empty equipment
Add empty employee
Merge remote-tracking branch 'origin/develop'
Make delete functions
Add CreateProject from order
Merge remote-tracking branch 'origin/develop'
Improve operator functional

add correcting projects
Add ResourceManeger
Upgrade ResourceManager
Add Remove and Add of equipment and employees
Fix bug with changing project
Fix and end functional updating
Merge remote-tracking branch 'origin/develop'