Locally stable and tested interactome analysis

• Added automated testing and code review
• Refactored parsing/DB insertion module
• Properly debugged the command line
• Simplified the main running environment
• Improved runtime estimation
• patched memory leakage
• created docker containers based on the Ubuntu 14.04 LTS
• debugged linear algebra current loss
• added line loss, laplacian normalization and edge/hit drop-out