Add 'build' task to rake defaults
Add 'build' task to rake defaults

This will try and build the gem after each test run, catching any errors that
stop the gem building. Should error out CI too.

Signed-off-by: Seapagan <4ab1b2fdb7784a8f9b55e81e3261617f44fd0585@gmail.com>

seapagan/confoog,seapagan/confoog