Current running directory does not consider path

[Tygre]

AMR needs to get the current directory to find its resources (images...). It currently uses "GetCurrentDirName()" but this function does return the current directory, which is incorrect in case of a call like:

SYS:> Internet/Download/AmiModRadio/AmiModRadio

because "GetCurrentDirName()" will return "SYS:" instead of "SYS:Internet/Download/AmiModRadio".

[Tygre]

Fixed in v0.97.1!