pyfaf: reduce memory usage of create-problems and find-crashfn
Merge pull request #272 from abrt/fix_memory_leak

pyfaf: reduce memory usage of create-problems and find-crashfn
webui: truncate very long crash function names

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
tests: improve stats test

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
tests: add basic fixtures common for all tests

Signed-off-by: Richard Marko <rmarko@fedoraproject.org>
pyfaf: enable submission of uReports where the last frame is missing file_name
Merge pull request #288 from abrt/ignore_last_invalid_frame

pyfaf: enable submission of uReports where the last frame is missing file_name
pyfaf: stats, add probably fixed column to problems table

rmarko:
 - fixed long lines
 - consistent variable naming
Merge branch 'stats_probably_fixed'
Merge branch 'master' into webfaf2

Conflicts:
	tests/faftests/__init__.py
	tests/stats