Handle when contextLevel variable is 0.
got rid of pluses
Merge pull request #152 from clitnak/4.0_ErrorInDumpCFC

cfdump error in compiled code.
FUTURE comment for update process
Merge remote-tracking branch 'origin/4.0' into 4.0
solved ticket https://issues.jboss.org/browse/RAILO-2388
solved jira-2392
changed isEmpty test to StringUtil.isEmpty()
solves jira-1377
Merge pull request #164 from igal-getrailo/jira-1377

solves jira-1377
Merge pull request #162 from igal-getrailo/jira-2392

solved jira-2392
solves jira-2396
Merge pull request #165 from igal-getrailo/jira-2396

solves jira-2396
solved ticket https://issues.jboss.org/browse/RAILO-2406
build by deploy process
changed version to 4.0.5.002
Merge branch '4.0' into 4.1

Conflicts:
	railo-java/railo-core/src/railo/commons/io/res/util/ResourceUtil.java
	railo-java/railo-core/src/railo/runtime/Info.ini
	railo-java/railo-core/src/railo/runtime/config/ConfigWebFactory.java
	railo-java/railo-core/src/railo/runtime/net/smtp/SMTPClient.java
	railo-java/railo-core/src/railo/runtime/rest/RestUtil.java
	railo-java/railo-core/src/railo/runtime/tag/Http4.java
	railo-java/railo-core/src/resource/context/admin/resources/language/en.xml
	railo-java/railo-core/src/resource/context/railo-context.ra