Basic Settings classes on front-end and back-end. Not yet implemented.
Implementing basic editor settings
Hid settings toolbar button
Implementing the very basic of server side settings
Removed unneaded includes
Merge branch 'develop' of https://github.com/olab-io/ofSketch into merge-conflicts

Conflicts:
	ofSketchApp/src/EditorSettings.cpp
	ofSketchApp/src/EditorSettings.h