solved ticket https://issues.jboss.org/browse/RAILO-2382
merge from 4.0
Merge branch '4.1' of https://github.com/getrailo/railo into 4.1

Conflicts:
	railo-java/railo-core/src/railo/runtime/functions/string/Replace.java
	railo-java/railo-core/src/railo/runtime/functions/string/ReplaceNoCase.java
changed instances of pathSeparator to separator
Merge branch '4.1_componentListPackage' into 4.1
Merge branch '4.1' into 4.1_CustomSession