formatting, using compiled binaries temporarily
sane default log levels for unit tests
splitting up functions and tests into corresponding modules
Cleaning up usage of #bytes #utf8_bytes and moving such to modules.

Fixes #85
found a global, marked it as such
same as last commit
working perf tests added, fixes #10
removing unused vars
Merge pull request #84 from SuaveIO/feature/perfutil

Feature/perfutil