Function standardization (depricating old & creating new) + Cleaning..

* 51eee43: Depricated "getCurrentLanguageDirection" & "getCurrentLanguageScript" (use "getCurrentLocaleDirection" & "getCurrentLocaleScript" instead)
* a18fb50: Added "getCurrentLocaleName" to retrieve locale name
* 1d850e2: Updated version & usage manual
* e347237: Cleaning: Replacing spaces with tabs