You sql path looks a little off...
Code:
Path = C:\Program Files\TortoiseSVN\bin\C:\Program Files\MariaDB 10.0\bin/mysql
Edit your PATH string and verify that there's a semi-colon between the 'C:\Program Files\TortoiseSVN\bin\'
and 'C:\Program Files\MariaDB 10.0\bin/mysql'
EDIT: Lol Akkadius! You always beat me to the corrective action!! (except yours is always right and mine is usually wrong...)