Merge pull request #50 from mjohnson1/master

Changed debug logging to use Debug class.  Changed a VNCScreen constructor
testrun: explicitly use snapshot
testrun: docs and logs on Windows
to be consequent
started: use Jython.cleanup() in situations, where the running thread terminates with an uncaught exception and makes IDE hang
revised setup logging
when using sikulixapi: libs folders anywhere should be ignored in all cases.
need to switch to git global ignore case = false
the system suffix is lowercase
RubyScript: 'undotted' methods now isolated from subclasses
RubyGem: updated sikulix.rb
added a feature to get debug output to stdout, even if it is redirected to the IDE message area
switched off redirection for JRuby for now, makes problems when starting IDE from command line (under evaluation)
nightly info
brought back an assembly build for the JRuby addons rspec+
fixed problems with Scriptrunner support (missing interpreter at IDE startup, repeated redirect of stdout/err)
Merge branch 'master' of https://github.com/RaiMan/SikuliX-2014
brought back the JRuby rspec+ assemblies (not finished)
fixed some more problems with redirection of stout/err
added: Sikuli's messages info, action, debug and error can now be redirected to a private logger instance.