#18 Patch for improved linux support

[Pavel]

This is a patch removing some problems on linux platform:
* a command string in desktop file can contain '=' and '"' characters. Thsi is e.g. in .desktop files created by wine applications
* better symbol handling in command string - %c is now replaced with application title; it does not seem that %i is used, altough it is in desktop file specification, application do not accept this parameters (tried with Krusader, Okular accepts it btu it does not make any sense), other % woldcards are removed from command
* xdg-open command cannot run commands with parameters. If there is command containing spaces in it, it is passed to shell

[Pavel]

[Pavel]

Here is polished patch file, sorry for spamming

File Added: launchy.linux.patch

[cynoclast]

This patch solves this bug for me:
Launchy doesn't launch anything under Linux:
https://sourceforge.net/tracker/index.php?func=detail&aid=2343955&group_id=132975&atid=725839

Thanks Pavel!