fixed removal of logger
Merge branch 'master' of github.com:hpcugent/vsc-base

Conflicts:
	lib/vsc/utils/fancylogger.py
removed a lot of unneeded functions, we handle the utf8 message in the makeRecord function
Merge branch 'master' of github.com:hpcugent/vsc-base

Conflicts:
	lib/vsc/utils/fancylogger.py
addressed remarks
Merge pull request #18 from JensTimmerman/master

always remove a handler in fancylogger on logtox(false)