Add eCube module + API installer

Builds/Linux/Makefile

Builds/MacOSX/open-ephys.xcodeproj/project.pbxproj

Builds/VisualStudio2012/open-ephys.vcxproj

Builds/VisualStudio2012/open-ephys.vcxproj.filters

Resources/DLLs/InstallEcubeApi_0_10.exe

Source/Processors/DataThreads/EcubeThread.cpp

Source/Processors/DataThreads/EcubeThread.h

Source/Processors/Editors/EcubeEditor.cpp

Source/Processors/Editors/EcubeEditor.h

Source/Processors/ProcessorGraph.cpp

Source/Processors/SourceNode.cpp

Source/UI/EcubeDialogComponent.cpp

Source/UI/EcubeDialogComponent.h

Source/UI/ProcessorList.cpp

open-ephys.jucer