Add more software binaries to the required list.
forgot to update this to use instead of require.
These two modules don't actually use Assembler.
Switch name of module from Assembler to Configuration
use Configuration::binaries to find the correct bin path.
change name of initialize function to init_module
Hey, there were duplicate functions here.
change name from Configuration::parse_config to Configuration::initialize
Add die for situation where config.txt is not found.
Use Configuration.pm instead of calling makeblastdb directly.
module binaries should just be a globally accessible "our" variable.
fixing perl warnings
we don't seem to be able to access "our" variables from other places, so adding get_binaries back.
Merge branch 'master' into configuration

Conflicts:
	format_sra.pl
Merge pull request #105 from juliema/configuration

Fixes Issue #104 and cleans up perl warnings.