celera-assembler 7.0: New formula

Celera Assembler was originally developed at Celera Genomics and is
now an Open Source project at SourceForge. Celera Assembler was
developed specifically to enable the assembly of the human genome
through the Whole Genome Shotgun (WGS) method.
allpaths-lg 44837: New formula

De novo genome sequence assembler
allpaths-lg 47032