Add mirrors URL to error messages
Added a test for installing a package with lzma compression
Merge pull request #7 from alquerci/add/test/xz

Added a test for installing a package with lzma compression
Fixed CS
Fixed test when host network doesn't allow FTP requests
Merge pull request #9 from alquerci/fix/cs

Fixed CS
Remove note about skipping FTP test

Skipping the test is now automated if an FTP request fails.
Merge pull request #10 from alquerci/fix/test/ftp_request

Fixed test when host network doesn't allow FTP requests