Modified read_data.R to set directories correctly
Cleaned up mongoAPI code and modularized in a cleaner manner.
Updated gitignore file.
Updated an R script
Merge branch 'master' of
https://github.com/apfejes/epigenetics-software.git

Conflicts:
	Epigenetics/.gitignore
Chip-Seq Tool now works, generates correct results and operates as a
multi-process (multi-cpu) code with passing queues for information.
Fixed bugs in decomposing and includes read model upgrades.