coredump: accept uReports containing JIT compiled frames

Signed-off-by: Michal Toman <mtoman@redhat.com>
Merge pull request #268 from abrt/ureport_jit

coredump: accept uReports containing JIT compiled frames
pyfaf: add opsys centos, get it's releases and components
Merge pull request #271 from abrt/centos_components

pyfaf: add opsys centos, get it's releases and components
pyfaf: probable fix by opsysrelese
Merge remote-tracking branch 'origin/probable_fix_opsysrelease'

Signed-off-by: Michal Toman <mtoman@redhat.com>

Conflicts:
	src/pyfaf/queries.py
Merge branch 'master' into webfaf2
webui2: probable fix by opsysrelease