'MinorSetting' was removed from the project. The amount of severities were minimized to 6.

	deleted:    src/groovy/rapideca/plugins/emd/setting/severity/MinorSetting.groovy
'MinorSetting' was removed from 'SeveritySettingService'.

	modified:   grails-app/services/rapideca/plugins/emd/setting/severity/SeveritySettingService.groovy
New background-color was defined for all severities.

	modified:   src/groovy/rapideca/plugins/emd/setting/severity/CriticalSetting.groovy
	modified:   src/groovy/rapideca/plugins/emd/setting/severity/FatalSetting.groovy
	modified:   src/groovy/rapideca/plugins/emd/setting/severity/HarmlessSetting.groovy
	modified:   src/groovy/rapideca/plugins/emd/setting/severity/MajorSetting.groovy
	modified:   src/groovy/rapideca/plugins/emd/setting/severity/UnknownSetting.groovy
	modified:   src/groovy/rapideca/plugins/emd/setting/severity/WarningSetting.groovy