add pattern mode to select_test_packages.py

new mode uses buildservice expandPattern function, to fill
qa.selected_test_packages with rpms from given pattern/project pairs.
Merge pull request #2 from d0b3rm4n/expand-patterns

add pattern mode to select_test_packages.py
participants: Add check_l10n_update.py

check that l10n translation quality won't go down. Checks for translation level
and that number of languages won't decrease. Also check that l10n update is not
removing strings that are found in target package -ts-devel package.
Merge pull request #5 from henriksa/ts-check-try2

participants: Add check_l10n_update.py
Split the qareports participant to reusable module
Fix permissions due to cpio bug
fix some caching issues
be less verbose about failures
WIP enhance process
[check_l10n] add packaging and supervisor conf
[qa] split qareports code to module
[misc] misc fixes
[misc] fix name import issue