Merge from master branch

.gitignore

Builds/Linux/Makefile

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

...cuserdata/Josh.xcuserdatad/UserInterfaceState.xcuserstate

Builds/VisualStudio2010/open-ephys.sln

Builds/VisualStudio2010/open-ephys.vcxproj

Builds/VisualStudio2010/open-ephys.vcxproj.filters

JuceLibraryCode/src/native/linux/juce_linux_Windowing.cpp

Source/Audio/AudioComponent.cpp

Source/MainWindow.cpp

Source/Processors/FilterNode.cpp

Source/Processors/ProcessorGraph.cpp

Source/UI/ControlPanel.cpp

Source/UI/ControlPanel.h

Source/UI/UIComponent.cpp

open-ephys.jucer