- Added 'const' qualifier to the filename parameter because  __FILE__ expands to const char *
- This fixes compiler warnings: "Sending 'const char [61]' to parameter of type 'char *' discards qualifiers"
- Add single quotes to device model name before it's passed to the 'defaults' command. Device model names with spaces ( e.g. 'iPhone (Retina 4-inch)' ) require single-quoting.
Merge branch 'master' of https://github.com/nzhuk/Subliminal