fixed inconsistency between readme and example related to testing advanced irule
test related to verification of changing http header in response processing modified to use stub implementation
indentation correction (spaces instead of tabs)
fixed incorrect namespace separator - missing colon
testing of HTTP::* stubs used in advanced iRule - debug version
HTTP::* stubs draft implementation - debug version
make usage of starts_with in uri verification to make url mapping more reasonable (will test if jtcl-irule extension is in use)
fixed return code processing for stubs and expectations
added testing of HTTP::* stub with advanced irule and in uri path test
debug disabled to cleanup test results
added mock values for false scenarios
updated advanced irule and test specification
commented debug method
example of test for advanced irule modified according to changes in test_advanced_irule_it.tcl
added automatic setup of tcl library environment variable for examples execution in Windows environment
Merge pull request #1 from landro/master

1.0.1 version merge
fixed if statement order
Workaround for error of secondary execution of disabled_commands.tcl,
when there was lookup for loading Trf 2.0 binary package in Base64 package execution
Solution to error:
<error reading package index file /Users/landro/projects/tcl/TesTcl/pkgIndex.tcl: can't rename "auto_execok": command doesn't exist>

Skip package index processing if already evaluated (detection using namespace ::testcl existance verification).
Initial workaround removed
safe rename to disable commands and procs