First modifications for EntrezGene IDs and '+' error.
First Commit.
Merge branch 'master' of https://github.com/zero025/PIDtoSIFtoGraph into ThomasBrunel

Conflicts:
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/AbstractApp.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileReader/AffymetrixRegexReader.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileReader/MoleculeHandler.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileReader/PidFileHandler.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileWriter/ExtPreferredSymbolWriter.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/Model/MoleculeNode.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/Naming/AbstractNameCreatorWithModification.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/View/Controller.java
Merge remote-tracking branch 'origin/ThomasBrunel' into ThomasBrunel

Conflicts:
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileReader/AffymetrixRegexReader.java
	ProjetCytoscape/src/main/java/de/bioquant/cytoscape/pidfileconverter/FileReader/MoleculeHandler.java