Updated Complexity generator
Updated Fstat generator
Updated Hstat class
Updated Unmask class
Updated Idsearch class
Updated Tounk generator
Overloaded Subcommand write method to take FSeq input
Updated Prettyprint class
Updated Qstat class
Updated Retrieve class
Updated Sample and Sort generators
Updated Search generator
Updated Split class
Updated Subseq generator
Updated Fsubseq generator
Updated Fasta2csv generator, added fsubseq test file
Updated Perm generator
Updated Simplifyheader generator, added test file
Updated Reverse generator
Updated Translate class (not implemented, added to TODO)