Can @Loggable log exceptions at the configured log level?

See #149, release log:

• a6d2021 by @yegor256: #149 logging to normal
• 259759c: TEAM.md page updated
• d013114: removed deploy/commanders item...
• e21e038: TEAM.md page updated
• 291a7a6: TEAM.md page updated
• 5780cbf by @rultor: Merge branch '__rultor'
• bfd32ff by @yegor256: versioneye
• f85febd by @yegor256: travis sudo false

Released by Rultor 1.57.12, see build log