Modifications for NCR - support multiple war files/directories, change defect filter logic, update to 7.5 checker lists.
Merge branch 'master' of https://github.com/sbulatov/coverity-plugin

Conflicts:
	src/main/java/jenkins/plugins/coverity/analysis/CoverityToolHandler.java
	src/main/resources/jenkins/plugins/coverity/csharp-checkers.txt
	src/main/resources/jenkins/plugins/coverity/java-checkers.txt