Added licenseheader text files to gitignore
Added license headers to Collections
Added license headers to DomainModel classes
Added license text to FIVES core app classes
Added license headers to Math classes
Added license header to Pluginmanager classes
Added license header to Native Client classes
Added license header to Test Plugins
Added license header to web tests
Added license header to auth plugin
Added license header to avatar plugin
Added license header to avatar collision plugin
Added license header to ClientManager
Added license header to config scalability
Added license header to editing plugin
Added license header to event loop
Added license header to Kiara plugin
Added license header to keyframe animation
Added license header to location plugin
Added license header to motion plugin