Reorganized executables: made bin/ dir and binaries/$OPSYS/ dirs.
Fixed install instructions mistakes
Add Rfam Licence as we are using 5S etc models from it
Example mitochondrial genome (12S + 16S)
Example S.cerv fungal genome with 5.8S rRNA
renamed:    examples/big.fna -> examples/bacteria.fna
Support for 4 kingdoms now!  Bacteria, Archaea, Eukaryotes, Mitochondria
New build script will download and build all the HMM databases. Cool.
Updated to 0.4 including new documentation