Added the "comment" attachment type and a list of comments in the web UI.
tests: add test for comment saving

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
tests: style fixes in ureport test

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
koops: handle flavours separated by both '+' and '.'

Signed-off-by: Michal Toman <mtoman@redhat.com>
koops: add '_unknown_' if function name is missing in unreliable frame RHBZ#1119072

Signed-off-by: Michal Toman <mtoman@redhat.com>
move hot/longterm queries from webfaf to pyfaf.queries

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
add faf stats

Forward ported faf-stats-* executables to stats action

supports:
faf stats --problems
faf stats --components
faf stats --trends

How to test:

Add some reports for F20 and run

$ faf stats --debug --components --problems --trends \
-o fedora --opsys-release 20 --graph --include-low-quality --last 30

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
spec: cat testsuite.log in case of failure