added method to convert a hexadecimal string to binary
updated the ps command: removed timeout - returns a future instead
use die instead of explicit exceptions
sort modules by name
Merge branch 'develop' into feature/cassandra

* develop:
  sort modules by name
  use die instead of explicit exceptions
  updated the ps command: removed timeout - returns a future instead
  added method to convert a hexadecimal string to binary

Conflicts:
	src/main/scala/com/ldaniels528/trifecta/modules/core/CoreModule.scala