create shortcuts for is builtins
properly reload translations when a new language is available

fixes incomplete translations after switching the language in installation
Merge pull request #63 from lslezak/translation_reloading_fix

properly reload translations when a new language is available
release 1.1.3
Fix calling methods in namespace like YaPI::Network module and call to YaPI::Error()

It is done via improving detection of already loaded modules, that it must have any reasonable method.
release new version
rename index/assign to shorted get/set
include autoconvert into Ops.get
fix detecting of complex path in last segment