added logging for EmailReportItemCollector
Merge branch 'master' of https://github.com/qaprosoft/carina-core

Conflicts:
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-javadoc.jar
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-javadoc.jar.md5
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-javadoc.jar.sha1
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-sources.jar
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-sources.jar.md5
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17-sources.jar.sha1
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17.jar
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17.jar.md5
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17.jar.sha1
	com/qaprosoft/carina-core/2.1.17/carina-core-2.1.17.pom
	com/qaprosoft/carina-core/maven-metadata.xml
	com/qaprosoft/carina-core/maven-metadata.xml.md5
	com/qaprosoft/carina-core/maven-metadata.xml.sha1