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

### Clean modifications upon latest official commits..
* ea9b65a: Depricated "getCurrentLanguageDirection" & "getCurrentLanguageScript" (use "getCurrentLocaleDirection" & "getCurrentLocaleScript" instead)
* 08e99ae: Added "getCurrentLocaleName" to retrieve locale name
* cd5750e: Updated version & usage manual
* 444c283: Cleaning: Replacing spaces with tabs
* 7073b39: Updated version number