Added test for large values.
Fixed parsing of large values using trim to isolate the units and
updated the test.
Fixed unused variable.
Merge pull request #78 from wolfeidau/enhancments_to_units_parsing

Enhancements to units parsing
Update readme.md
Update readme.md
Update readme.md
choose a better name for id functions
use fully qualified import paths
improve comments
link to docs from hacking section
Update readme.md
link to wiki sections in readme
Add documentation to auth pkg
more docs around auth pkg
refactor: make app config simpler
parse flags after initializing config
add a note about calling flag.parse from conf initializer
fix benchmark so messages won't be dropped due to timing restrictions
use a var name that is not a keyword