support multiple processes for the same package.
do not need to print this here.
Check the package OR the package with the process token.
multiple package and process support.
do not print the arg at begining.
renamed the function to be more descriptive.
Merge pull request #6 from edisonw/master

Added support for multiple proceses
support level filtering
Proc start needs a newline.
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
Add support for -s device_serial option

It will pass the '-s serial_number' option to adb to select
which device to monitor
Code style tweaks.