handled possible exceptions during extendedWebElements->getText() operation
Merge branch 'master' of https://github.com/qaprosoft/carina-core

Conflicts:
	com/qaprosoft/carina-core/maven-metadata.xml
	com/qaprosoft/carina-core/maven-metadata.xml.md5
	com/qaprosoft/carina-core/maven-metadata.xml.sha1