support level filtering
support for the 'fatal' tag
Merge pull request #14 from tomrozb/tag_fatal

support for the 'fatal' tag
fix typo 'match_pacakges'
Merge pull request #15 from tomrozb/typo

Fix typo 'match_pacakges'
text change: "Minimum level"
Python 3-compatibility.
Merge branch 'master' of https://github.com/JakeWharton/pidcat
Use subprocess for adb command. Do not fail if we can't get terminal size.
Merge pull request #12 from shawnma/master

Support logcat level filtering
Pulled changers from master